WARNING

Do not leave the Speedlights power switch set to ON or STBY while it is mounted on the SU-4. An electric noise due to a discharge of static electricity, the glow from fluorescent lamps, or the operation of remote controllers or cellular phones may accidentally trigger the flash.
Nikon Speedlight OFF ON STBY
5 Release the cameras shutter.
The beep sounds when the slave Speedlight fires in sync with the master Speedlight.
Vielen Dank fr das Vertrauen in die Produkte von Nikon, das Sie uns mit dem Kauf der drahtlosen Steuereinheit SU-4 fr sekundre Blitzeinheiten erwiesen haben. Damit stets eine optimale Leistung Ihrer SU-4 gewhrleistet ist, machen Sie sich bitte vor Inbetriebnahme mit dem Inhalt dieser Bedienungsanleitung vertraut. Bewahren Sie auerdem die Bedienungsanleitung griffbereit auf, damit sie stets zum Nachschlagen zur Hand ist. Nheres ber die Nikon Speedlights und Kameras, die sich zum Einsatz mit der SU-4 eignen, finden Sie in den Bedienungsanleitungen dieser Produkte.

VORSICHT

Lassen Sie den Hauptschalter des Speedlights nicht in Stellung ON oder STBY, solange es mit der Steuereinheit SU-4 verbunden ist. Elektrostatische Entladungen, Einwirkung von Fluoreszenzlicht oder in Betrieb befindliche Fernbedienungen oder Handys knnen zu einem unerwnschten Auslsen des Blitzes fhren.
6 Youre ready for the next shot when the ready-light comes on and the beep sounds at the same time. -G
Always make certain to turn the slave Speedlight off when not in use. When a Speedlight is mounted on the SU-4, the Speedlights STBY (standby) function does not work and the batteries will become exhausted.

CAUTION

Do not fire the flash directly into a persons eyes at close range as this may cause temporary blindness. Keep the SU-4 and its accessories out of the reach of children. This will prevent them from getting injured.

Connection and settings

Connecting a slave Speedlight 1 Loosen the Speedlights mounting foot lock nut. Slide the Speedlight into the SU-4s accessory shoe. -A 2 Tighten the lock nut. 3 Set the sound monitor switch to \. -B
If a repeating beep sounds.
If a repeating beep sounds for approx. 3 seconds after shooting, this indicates that the flash fired at full output and the light may have been insufficient for correct exposure. In this case, set a wider aperture (smaller f-number) on the lens and re-shoot.

Subject Aufnahmeobjekt

Slave Speedlight

ACHTUNG

Tips on using the SU-4

Make some test shots

Before taking important flash photographs, make some test shots to ascertain the SU-4 is working properly. Nikon cannot be held responsible for malfunctions caused by using the SU-4 in ways not specified in this manual, or using it with a flash unit or camera made by another manufacturer.

Einstellung des sekundren Speedlights 1 Positionieren Sie das sekundre Speedlight so (gewhnlich nher beim Aufnahmeobjekt als die Kamera), da der Lichtsensor an der SU-4 auf Licht vom primren Speedlight ansprechen kann.
Insbesondere bei Aufnahmen, bei denen ein sekundres Speedlight in der Hand gehalten wird, mu sich dieses vor der Kamera befinden.
Wiederholter Hinweiston in Betriebsart AUTO
Hinweistongabe fr die Dauer von ca. 3 Sekunden nach der Aufnahme bedeutet, da trotz voller Blitzleistung die Lichtstrke fr eine korrekte Belichtung unzureichend war. Whlen Sie in diesem Fall eine grere Blende (kleinere Blendenzahl) am Objektiv, und wiederholen Sie die Aufnahme.
Diffuser SG-2 Diffusor SG-2
Taking effective flash photographs using the SU-4
Illuminating a faraway subject -L
2 Drehen Sie den Aufsteckschuh (mit Blitzkontakten) und das Lichtsensormodul so, da das Lichtsensorfenster zum primren Speedlight weist. -C 3 Stellen Sie den Ausleuchtwinkel des sekundren Speedlights auf einen greren Wert als den Bildwinkel ein.
Whlen Sie fr Speedlights mit einstellbarem Ausleuchtwinkel einen solchen Winkelwert, da das Aufnahmeobjekt auch dann ausreichend ausgeleuchtet wird, wenn der Blitzreflektorwinkel gegenber dem Aufnahmeobjekt achsenversetzt ist. Beachten Sie stets folgende Regel: je nher das Aufnahmeobjekt, desto grer der erforderliche Ausleuchtwinkel.
Vermeidung unerwnschter Blitzauslsung
Drcken Sie die Blitzunterdrckungs-Taste an der SU-4, um eine unerwnschte Blitzauslsung gleichzeitig mit anderen Speedlights zu verhindern. Solange die Taste gedrckt wird, erfolgt keine Blitzauslsung.
Nomenclature and functions

SU-4s AUTO mode

(with the master Speedlight set to TTL or non-TTL auto flash operation)
When light from the master Speedlight is not strong enough to illuminate a faraway subject with a single flash unit (or the cameras built-in Speedlight), you can use several Speedlights in combination to produce pictures with a properly illuminated background. Notes on shooting
Use the optional Bracket SK-7 so that you can set the SU-4 and the slave Speedlight to the side of the camera. In auto flash operation, set the SU-4s flash mode selector to AUTO and the slave Speedlights flash mode to TTL. You can calculate the compound guide number (GN) by using the following equation when using more than one Speedlight: GN = (GN of Speedlight A)2 + (GN of Speedlight B)2 +.
In the TTL mode, the cameras TTL flash sensor controls the flash output of the master Speedlight (or cameras built-in Speedlight) and all other slave Speedlights to give the correct exposure. In the non-TTL mode, the Speedlights built-in sensor controls the exposure. In these modes, the master Speedlight measures the flash illumination reflected back from the subject together with that from the slave Speedlight. When the light is sufficient to ensure proper exposure, the master Speedlight stops firing. Since the slave Speedlight stops firing immediately, the correct exposure is obtained for both the master Speedlight and the slave Speedlight. The effective shooting distance range in AUTO mode is approx. 7m (23 ft). 1 Set the SU-4s flash mode selector to AUTO. -D 2 Set the flash mode of the master Speedlight to TTL or non-TTL A mode.

Refer to the instruction manuals provided with your camera and the Speedlight(s) in use.
Nutzung des Diffusor SG-2
Bei einer Kamera mit integriertem Speedlight als primrem Blitz, lt sich die Helligkeit dieses Speedlights mit Hilfe des Diffusors reduzieren. 1 Drcken Sie die Lichtreduktionsplatte des Diffusors nach oben.- I 2 Stecken Sie den Diffusor auf die Kamera auf. -J 3 Stellen Sie die Lichtreduktionsplatte des Diffusors nach unten.- K
Bei Nichtgebrauch mu die Lichtreduktionsplatte in der oberen Position sein.

SU-4 im AUTO-Betrieb

(primres Speedlight mit aktivierter TTL-Blitzautomatik oder im ComputerBlitzbetrieb)
Bezeichnung und Funktion der Teile
Usable Speedlights and available flash modes with Nikon cameras Kompatible Speedlights und verfgbare Blitzbetriebsarten bei Nikon-Kameras

Multiple flash operation

Multiple flash operation
To eliminate harsh shadows produced by a single flash unit, add additional illumination to the background to produce more natural-looking pictures. Notes on shooting
In auto flash operation, set the SU-4s flash mode selector to AUTO and the slave Speedlights flash mode to TTL. Please note that the brightness of flash illumination is inversely proportional to the square of the distance between the flash unit and the subject. For example, if the distance between Speedlight A and the subject is 1m (3.3 ft.), and Speedlight B is 2m (6.6 ft.), the combined brightness of the two Speedlights will be: 12 : 22 = 1 : 4 (in meters) [3.32 : 6.62 = 10.9 : 43.6 (in feet)] Therefore, the illumination provided by Speedlight A is four times (or two steps) brighter than that provided by Speedlight B. When using your cameras built-in Speedlight as the master Speedlight, use the Diffuser SG-2 to reduce the brightness of the master Speedlight, thereby avoiding direct light on the subject which often results in harsh shadows.
Blitzaufnahmen mit Usable cameras mehreren Einheiten Kompatible Kameras
F5, F4-Series, F100, F90X/N90s*, F90-Series/N90*, F80-Series/N80-Series*, F70-Series/N70*, F65-Series/N65-Series*, F60-Series/N60*, F50-Series/N50*, F-801s/N8008s*, F-801/N8008*, F-601/N6006*, F-601M/N6000*, F-501/N2020**, F-401x/N5005*, F-401s/N4004s*, F-401/N4004*, F-301/N2000**, FM3A, FE2, FA, FG, Pronea 600i/6i*, Pronea S

Nutzen Sie den optionalen Bgel SK-7, so da sich die SU-4 und das sekundre Speedlight neben der Kamera aufstellen lassen. Bei TTL-Blitzautomatik setzen Sie die Blitzbetriebsart bei SU-4 auf AUTO und beim sekundren Speedlight auf TTL. Bei Einsatz mehrerer Speedlights lt sich die Leitzahl (GN) der Kombination nach folgender Gleichung berechnen: GN = (GN von Speedlight A)2 + (GN von Speedlight B)2 +.
3 Set the flash mode of the slave Speedlight to TTL mode.
1 Accessory shoe (hot shoe) 2 Rotatable light sensor module Rotates vertically 120 to adjust the angle of the light sensor window. 3 Light sensor window Senses light received from the master Speedlight to trigger as well as control the flash duration of the slave Speedlight attached to the SU-4. 4 Flash mode selector Provides a choice or AUTO or M (Manual) AUTO: With a slave Speedlight attached, the SU-4 not only senses when the master Speedlight fires to trigger the slave flash unit, but controls the flash duration of the slave flash unit in sync with the master flash unit. At this setting, the SU-4 only senses when the master Speedlight fires to M: trigger the slave flash unit. 5 Accessory shoe (hot shoe) base Rotates horizontally 120 to adjust the position of the light sensor window. 6 Flash firing cancel button Flash firing is canceled while the button is pressed. 7 Sound monitor switch ^ : Beep sound off. \ : Beep sound on. Single beep sound: Begins as soon as the ready-light comes on to indicate the flash is ready to fire. Please note that immediately after turning the power of the Speedlight on, it may take a few seconds until the beep sounds after the ready-light comes on. This is no cause for concern. Then once the flash is fired, the beep sounds as soon as the ready-light comes on. Repeating beep sound: Indicates the slave Speedlight has fired at full output. 8 Tripod socket Be sure to set the flash mode to TTL. Otherwise, although the slave Speedlight starts firing in sync with the master Speedlight, it does not stop firing in sync with the master Speedlight, resulting in incorrect exposure.
4 Set the slave Speedlights power switch to ON or STBY (standby).
If the beep sounds after the ready-light comes on, preparation is complete. If the sound monitor switch is set to ^, no beep sound will be emitted.
TTL auto flash mode TTLBlitzbetriebsart
3 Setzen Sie die Blitzbetriebsart des sekundren Speedlights auf TTL-Blitzautomatik TTL.
SB-29s, SB-29, SB-28DX, SB-28D, SB-28, SB-27, SB-26, SB-25, SB-24, SB-23, SB-22s, SB-22, SB-21B, SB-20, SB-18, SB-16B, SB-15, SB-14+SC-23, SB-11+SC-23, SB-140+SC-23 Set the flash mode of the above Speedlights to TTL flash mode. Setzen Sie die Blitzbetriebsart der obigen Speedlights auf TTL-Blitzautomatik.
1 Aufsteckschuh (mit Blitzkontakten) 2 Drehbares Lichtsensormodul Vertikal um 120 drehbar zur Einstellung des Neigungswinkels des Lichtsensorfensters. 3 Lichtsensorfenster Erfat das vom primren Speedlight ausgehende Licht, um das mit der SU-4 verbundene sekundre Speedlight auszulsen und gleichzeitig seine Blitzdauer festzulegen. 4 Blitzbetriebsarten-Whler Bietet die Wahl zwischen den Betriebsarten AUTO und M (Manuell) AUTO: Mit aufgestecktem sekundrem Speedlight sorgt die SU-4 nicht nur beim Blitzen des primren Speedlights fr das Auslsen der sekundren Blitzeinheit, sondern kontrolliert auch deren Blitzdauer synchron mit der primren Einheit. M: Bei dieser Einstellung lst die SU-4 beim Blitzen des primren Speedlights das sekundre aus. 5 Aufsteckschuh (mit Blitzkontakten) Horizontal um 120 drehbar zur Einstellung der Ausrichtung des Lichtsensorfensters. 6 Blitzunterdrckungs-Taste Bei Gedrckthalten dieser Taste wird das Blitzen verhindert. 7 Hinweistongabe-Schalter ^ : Hinweistongabe ausgeschaltet \ : Hinweistongabe eingeschaltet Einzelner Hinweiston: Setzt ein, sobald durch Aufleuchten der Bereitschaftslampe Blitzbereitschaft signalisiert wird. Bitte beachten Sie, da direkt nach dem Einschalten des Speedlights und dem Aufleuchten der Bereitschaftslampe einige Sekunden bis zur Hinweistongabe vergehen knnen. Dies ist kein Anzeichen fr eine Strung. Wiederholter Hinweiston: Weist darauf hin, da das sekundre Speedlight mit voller Leistung geblitzt hat. 8 Stativgewinde

If a repeating beep sounds in the AUTO mode. If a repeating beep sounds for approx. 3 seconds after shooting, this indicates that the flash fired at full output and the light may have been insufficient for correct exposure. In this case, perform the following operations to obtain the correct exposure.
If the ready-light on the master Speedlight blinks as well, set a wider aperture (smaller f-number) on the lens and re-shoot. If the ready-light on the master Speedlight does not blink, the SU-4 could not detect when to stop firing in sync with the master flash unit. This was because either the SU-4s light sensor window was not directed to the master Speedlight or a strong reflection from the slave Speedlight itself or light from other slave Speedlights may have entered the light sensor window of the SU-4. Change the position of the slave Speedlight(s) or the direction of the SU-4s light sensor window and reshoot.
Camera with built-in Speedlight: / Kameras mit integriertem Speedlight: F80-Series/ N80-Series*, F70-Series/N70*1, F65-Series/N65-Series*, F60-Series/N60*, F55-Series/N55-Series*, F50-Series/N50*, F-601/N6006*, F-401x/N5005*, F-401s/N4004s*, F-401/N4004*, Pronea 600i/6i*. F5, F4-Series, F100, F3-Series, D1, F90X/N90s*, F90-Series/N90*, F80-Series/N80-Series*, F70-Series/N70*, F65-Series/N65-Series*, F60-Series/N60*, F55-Series/N55-Series*, F50-Series/N50*, F-801s/N8008s*, F-801/N8008*, F-601/N6006*, F-601M/N6000*, F-501/N2020**, F-401x/N5005*, F-401s/N4004s*, F-401/N4004*, F-301/N2000**, FE2, FA, FG, FE10, FE, FM10, FM3A, New FM2, FM2, FM, F2, Pronea 600i/6i*, Pronea S, Digital Camera E2/E2s Digital Camera D1/D1X/D1H/D100 (Auto Aperture flash operation possible only when a CPU lens is mounted) Digital-Kameras D1, D1X, D1H, D100 (AA-Blitzautomatik nur mit angesetzten Objektiven mit CPU-Kontakten moglich) EM, FG-20
Eliminating shadows cast by the subject
Non-TTL auto flash mode ComputerBlitzbetrieb
SB-80DX, SB-30, SB-28DX, SB-28, SB-27, SB-26, SB-25, SB-24, SB-22s, SB-22, SB-20, SB-19, SB-17, SB-16A, SB-16B, SB-15, SB-140, SB-14, SB-E, SB-11, SB-10, SB-9, SB-8, SB-7, SB-6, SB-5, SB-4, SB-3, SB-2, SB-M. Set the flash mode of the above Speedlights to non-TTL auto flash. Setzen Sie die Blitzbetriebsart der obigen Speedlights auf ComputerBlitzbetrieb.
SB-80DX, SB-50DX, SB-30 also usable as a slave flash unit without using the SU-4 SB-80DX, SB-50DX, SB-30 auch ohne SU-4 als Zusatzblitzgert geeignet
6 Die Kamera ist bereit fr die nchste Aufnahme, wenn die Bereitschaftslampe aufleuchtet und gleichzitig der Hinweiston zu hren ist. -E

Set SB-19 and SB-E to B. Stellen Sie SB-19 und SB-E auf B.

Backlighting the subject

Digital Camera:/ Digitalkamera: COOLPIX 995, 990, 950, 910, 900, 600, 300, 100 (The COOLPIX 5000, 2500, 800 and 700 cannot be used with the SU-4 because the cameras built-in Speedlight fires one preliminary flash when taking flash pictures.) (Der Einsatz der COOLPIX 5000, 2500, 800 oder 700 mit der SU-4 ist nicht mglich, denn der in die Kamera eingebaute Blitz zndet ein Vorblitz bei der Aufnahme.) SB-29s, SB-29, SB-28DX, SB-28, SB-27, SB-26, SB-25, SB-24, SB-23, SB-22s, SB-22, SB-20, SB-18, SB-16B, SB-15 Set the flash mode of the above Speedlights to non-TTL auto flash or Manual. Setzen Sie die Blitzbetriebsart der obigen Speedlights auf Computer-Blitzbetrieb oder manuelle Steuerung.
When taking a portrait, you can backlight the subject by placing a Speedlight directly behind the subject. Notes on shooting
Set the SU-4s flash mode selector to M and choose a higher flash output level setting on the slave Speedlight.

Zubehr

SU-4 im M-Betrieb
In dieser Betriebsart blitzen sekundres und primres Speedlight gleichzeitig. Allerdings lt sich der Leistungspegel des sekundres Speedlights unabhngig vom primren Speedlight einstellen. Die effektive Aufnahmeentfernung in dieser Betriebsart betrgt ca. 40 m. 1 Whlen Sie an der SU-4 die Blitzbetriebsart M. -F
Vermeidung von Aufnahmeobjektschatten
Diffuser SG-2 Reduces the brightness of the cameras built-in Speedlight.
Soft Case SS-SU4 Dedicated case that accommodates the SU-4 unit and the Diffuser.
3 Set the slave Speedlights power switch to ON or STBY (standby).
If the ready-light comes on and beep sounds, the setting is complete. If the sound monitor switch is set to ^, no beep sound is emitted.

Specifications

System: Usable Speedlight: Infrared communications used to control triggering and flash duration of slave Speedlights SB-80DX, SB-50DX, SB-30, SB-29s, SB-28, SB-27, SB-26, SB-25, SB-24, SB-23, SB-22s, SB-22, SB-20, SB-18, SB-16B, SB-15 Approx. 7m (23 ft) in AUTO mode Approx. 40m (131 ft) in M mode Approx. 63 (W) x 53 (D) x 28 (H)mm (SU-4) [2.5 (W) x 2.1 (D) x 1.1 (H) in.] Approx. 52g (1.8 oz) (SU-4) Approx. 14g (0.5 oz) (SG-2)
Manual flash All cameras listed above, and compact cameras with built-in Speedlight mode Manuelle Steuerung
Alle oben aufgefhrten Kameras und Kompaktkameras mit integriertem Speedlight
All Speedlights listed above Alle oben aufgefhrten Speedlights M
Um bei Portrtaufnahmen unschne Hintergrundschatten auszuschlieen, knnen Sie den Hintergrund mit einem oder mehreren Speedlights ausleuchten. Hinweise zu Blitzaufnahmen

Sie knnen fr das sekundre Speedlight auch eine (um 2 bis 3 Stufen) hhere Blitzleistung whlen, um den Hintergrund berzubelichten und auf diese Weise vollstndig zu unterdrcken. In diesem Fall ist SU-4 auf M aund die Blitzleistung des sekundren Speedlights von Hand einzustellen.

Optional accessories

Bracket SK-7 A metal plate with attachment screws allowing the camera and SU-4 to be positioned side by side.
4 Set the flash mode of the slave Speedlight.
Setting the slave Speedlight to Manual (M) and adjusting the flash output level manually. To determine the correct exposure, use the following equation to determine the proper manual flash output level of the slave Speedlight: GN = F x D where GN is the guide number of the slave Speedlight (in meters), F is the lens aperture in use, and D is the distance between the slave Speedlight and the subject (in meters) For example, when using ISO 100 film and shooting a subject at a distance of 2m (6.6 ft) with the SB-28 zoom-head position adjusted to 28mm, and a lens aperture of f/4, GN = 4 x 2 = 8 (in meters) GN = 4 x 6.6 = approx. 26 (in feet) Therefore, to get the correct exposure, refer to the Guide Number table in the SB-28s instruction manual and adjust the flash output level to M1/16. Setting the slave Speedlight to the non-TTL auto flash mode (A). Determine the flash output level by setting the aperture on the Speedlight and camera. (1) Set the same ISO film speed on the slave Speedlight as that set on your camera. (2) Set the same aperture on both the lens and the slave Speedlight to obtain the correct exposure. Depending on your creative preferences, you can intentionally overexpose or underexpose the picture by setting a wider aperture (smaller f-number) or smaller aperture (larger f-number).
Effective range: Dimensions: Weight:

Example of how to use.

Basic functions and operation
The SU-4 is a handy wireless accessory that allows two or more Speedlights to be used in multiple lighting setups. By attaching a slave flash Speedlight to the SU-4s accessory shoe, the SU-4s built-in light sensor remotely detects when the master, on-camera Speedlight fires to trigger the slave flash unit. In the AUTO mode, the SU-4 also controls the flash duration of the slave flash unit in sync with the master flash unit to provide the correct flash exposure automatically. When using the SU-4, please follow these suggestions:
Set the slave Speedlight at a position (normally closer to the subject than the camera) where light from the master Speedlight can reach the light sensor of the SU-4. Particularly when taking pictures while holding a slave Speedlight in your hand, make sure the slave Speedlight is in front of the camera so that light can reach the

Major features of the SB-29
The SB-29 consists of the main unit and controller. Attach the main unit to the lens or to the front of the controller to take effective close-up flash photographs. With the SB-29, you can shoot ultra close-up photographs of flowers, insects or small objects in the TTL auto flash mode.

Installing the batteries

Attaching the controller and main unit
The SB-29 consists of the controller and main unit. Attach the controller to the camera and the main unit to the lens or to the front of the controller.
When attaching the SB-29 to the camera or lens, be sure to turn off the SB-29.
1 Setinthe SB-29s power switch to OFF, itthen slide down the battery chamber lid the direction of the arrow and lift off.
Attaching the main unit to the lens
With the lens in normal position the lens filter 1 Depending onto the lens. attachment size, attach one of the provided adapter rings

Macro Speedlight

Attaching the controller to the camera

Instruction Manual

The main unit can be attached to the lens to take close-up flash photographs.
The main unit can be rotated while pressing the adapter ring mounting buttons lightly, allowing you to set the flash modules at any position to match subject conditions or your creative preferences. Close-up flash photography with a lens mounted in the reverse position is possible. (Optional Adapter Rings are required.)
following 2 Install four penlight batteriesthe battery the + and lidsymbols inside the battery chamber. Reattach chamber by aligning the indices on the lid and the flash unit and sliding it up as it will go.
Loosen the SB-29s mounting foot lock nut all the way and slide the mounting foot into the cameras accessory shoe.

T9L0500202 (S720) 11

The main unit can be attached to the controller to take close-up flash photographs.
As shown in the illustration, the main unit can be rotated up to 90. The position of the flash modules can be set vertically or horizontally to match the subject or your individual preferences.
Tighten the lock nut by rotating it in the direction of the arrow.
the adapter 2 Press adapter ring.ring mounting buttons on both sides to attach the main unit to the

Foreword

Thank you for purchasing the Nikon Macro Speedlight SB-29, an easy-to-use flash unit offering you the most convenient system for close-up flash photography in combination with Micro-Nikkor lenses. To get the most out of your new SB-29, read this instruction manual thoroughly before use and keep it handy, so that you can refer to it whenever necessary.
Four AA-type penlight batteries of any of these types are usable:
(1) Zinc-carbon (1.5V), (2) alkaline-manganese (1.5V), (3) lithium (1.5V), (4) rechargeable NiCd (1.2V) and (5) Ni-MH (Nickel-Metal Hydride) (1.2V). For more information on batteries, refer to Notes on Batteries. Caution If corrosive liquids seep from the batteries, avoid touching them. Certain types of batteries contain strong alkaline liquids that can cause chemical burns. If the alkaline liquids stick to your skin or clothes, wash immediately with running water. When replacing batteries, replace all four at the same time. Do not mix battery types or brands and do not use old with new batteries. Otherwise, the batteries may catch on fire or explode, due the possible leakage of corrosive liquids. Keep pressing the adapter ring mounting buttons as you attach the main unit to the adapter ring, then remove your fingers to secure it. You can adjust the position of the flash modules by rotating the main unit while lightly pressing the adapter ring mounting buttons.
Detaching the controller from the camera
Loosen the SB-29s mounting foot lock nut all the way and gently pull out the mounting foot.
Tips on using the Speedlight
Before using this unit, read Tips on Speedlight care and For safe handling of the Speedlight on the reverse side of this sheet. Take some trial shots. Before taking important flash photographs, take some test shots to ascertain the SB-29 is working properly. Use only Nikon-approved equipment. The SB-29 is designed for use with Nikon cameras, lenses and accessories. Using cameras or accessories other than those specified by Nikon may damage the SB-29. Nikon cannot be held responsible for malfunctions caused by using the SB-29 in ways not specified in this manual, or using the SB-29 with a camera made by another manufacturer. For details on appropriate Nikon cameras, lenses, and accessories, read each products instruction manual.

The standby function is activated if the power switch is set to STBY.
Keep pressing the adapter ring mounting buttons as you attach the main unit to the controller, then remove your fingers to secure it. The main unit can be rotated up to 90, allowing horizontal or vertical positioning of the flash modules. Note With certain lenses, the shadows cast by the front of the lens may appear on the subject if both modules are fired when set vertically. In this case, use the upper flash module only. Using the modeling illuminator, you can also check if there are shadows cast by the front of the lens before taking pictures. Refer to Checking the lighting effects before shooting. However, when looking through the viewfinder of cameras with less than 100% frame coverage, you may not see the shadows cast by the front of the lens even when using the modeling illuminator, because the area appearing on the film is greater than the viewfinder image.
2 Check that the ready-light comes on.
Set the lens focus ring to (infinity) and move the camera body back and forth to focus.
When using Nikon Bellows Focusing Attachment PB-6

Controller Main unit

Micro-Nikkor lenses providing maximum benefits
AF Micro-Nikkor 60mm f/2.8D provides autofocus operation when the Adapter Ring UR-3 (optional) is attached to the lens and the SB-29 main unit is attached to the UR-3. AF Micro-Nikkor 105mm f/2.8D or 105mm f/2.8 provides autofocus operation when the SB-29 main unit is attached to the lens using the provided 62mm Adapter Ring (not 52mm). AF Micro-Nikkor 200mm f/4D IF or 200mm f/4 IF provides autofocus operation when the SB-29 main unit is attached to the lens using the provided 62mm Adapter Ring. AF Zoom Micro-Nikkor 70-180mm f/4.5-5.6D ED provides manual focus operation when the SB-29 main unit is attached to the lens using the provided 62mm Adapter Ring. Autofocus operation is not possible. Using the PC Micro-Nikkor 85mm f/2.8D set at the Tilt and/or Shift position is not recommended.
After the SB-29 is turned on, the ready-light lights up as soon as the SB-29 is recycled and ready to fire. When the SB-29 is not used, move the power switch to the OFF position to avoid turning the power on accidentally.

Camera

BR-2A BR-5

Standby function

With the power switch set to STBY position, if both the SB-29 and camera are not used for after approx. 80 seconds, the SB-29 shuts off automatically and the ready-light goes out to conserve battery power. To turn the SB-29 on again after it enters the standby mode:
Lightly press the cameras shutter release button; Press the SB-29s FLASH button once (in this case, the flash does not fire); or Set the power switch to the ON position.
Bellows Focusing Attachment PB-6
BR-6 52mm adapter SB-29 ring main unit

Controller

Main unit
Usable lenses with limited functions

Test firing

With the power switch set to ON or STBY, you can perform test firing to ensure that the SB-29 is working properly. Check that the ready-light comes on, then press the FLASH button.
Three flash modes TTL Auto Flash, Manual (Full) Flash or Manual (M1/4) Flashare available using the flash mode selector. The TTL Auto Flash mode is recommended, because determining the proper exposure in close-up flash is very difficult.
Manual M1/4 flash output Manual full flash output TTL auto flash mode
Aperture/reproduction ratio panel
01 AF assist illuminator lamp button 02 Modeling illuminator button 03 TTL multiple flash terminal (Remove the terminal cover from the terminal and turn it counterclockwise by 90 when using the TTL multiple flash terminal.) 04 Sync flash terminal 05 Light reducer 06 Flash modules 07 AF assist illuminator lamp 08 Flash mode indicator LED 09 Flash mode selector 10 Overexposure warning indicator LED 11 Power switch 12 Mounting foot 13 Hot shoe contacts 14 Mounting foot lock nut 15 Alignment indices
Battery chamber lid Ready-light FLASH button Flash module selector Firing both flash modules at the same time or either independently can be selected. Light reducer setting dial The ratio of the brightness of the right flash module to the left one (or vice versa) can be set to 1:4 using the built-in light reducer. Adapter ring mounting buttons Reproduction ratio scale (1:5 represents 1/5x.) ISO film speed scale Effective f-number (aperture) Focal length of lens in use Proper exposure range
Only right module fires Both modules fire Only left module fires

Light reducer

By using the built-in light reducer, intentional shadows can be created by changing the brightness of the right or left flash module (or upper or lower when the unit is positioned vertically). Other Speedlights connected to the TTL multiple flash terminal or sync terminal will fire as well.

Guide number

Guide numbers (at full flash output) in Manual Flash mode (m/ft)
ISO film speed For both flash modules For only one flash module 25 5.5/18 6/7.7/25 8.5/11/36 12/15.5/51 17/22/72 24/31/102 34/35/115 38/44/144 48/157
* Sold exclusively in the USA. ** Sold exclusively in the USA and Canada. *1 TTL Flash Unit Coupler AS-17 is required. *2 TTL Auto Flash operation is not possible with Nikon FA or FE2 cameras when the shutter speed is set to M250 or B (bulb), and with Nikon FG cameras when the shutter speed is set to M90 or B (bulb). *3 TTL Auto Flash operation is not possible with the Nikon F-401s/N4004s, F-401/N4004, New FM2, FM10 and FE10 cameras. Use Manual flash operation instead.

Adjustment factors for film speed other than ISO 100
ISO film speed Ratio of the left to the right = 1: 1/4 Ratio of the left to the right = 1/4: 1 The output of the flash module can be reduced to approx. 1/4 by using the built-in light reducer. Turn the light reducer setting dial all the way until it click stops. Be sure to set both flash modules to fire when using the light reducer. Factor 25 x0.x0.xx1.xx2.x3.x4

For your information

TTL Auto Flash mode (Matrix Balanced Fill-Flash or Standard TTL Flash) is automatically determined, according to your camera and lens combinations. You cannot select an appropriate flash mode on the SB-29. For details on available flash modes, read each cameras instruction manual.
Replacing or recharging the batteries (Checking battery power)
Replace or recharge the batteries if the ready-light takes the amount of time shown in the table to light up between flashes when the flash mode selector is set at M.
Type of batteries installed Zinc-carbon Alkaline-manganese Lithium NiCd (rechargeable) Ni-MH (rechargeable) Ready-light takes: More than 30 seconds to light up More than 10 seconds to light up More than 10 seconds to light up Recharge batteries Remedy Replace batteries
Multiply the guide numbers by the factors shown in the above table.
Matrix Balanced Fill-Flash
Based on the ambient light, the flash output is automatically controlled to keep both subject and background correctly exposed using the cameras Matrix Metering System.
No reproduction in any form of this manual, in whole or in part (except for brief quotation in critical articles or reviews), may be made without written authorization from NIKON CORPORATION.

Standard TTL Flash

Flash output is manually controlled to emphasize the main subject against the background. The main subject is correctly exposed regardless of the brightness of the background.

NIKON CORPORATION

FUJI BLDG., 2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO 100-8331, JAPAN Printed in Japan

TTL Auto Flash TTL Mode

In this mode, the built-in TTL auto flash sensor in cameras so equipped measures the SB-29s illumination that is reflected back from the subject based on the aperture set on the lens and automatically controls the flash output to ensure proper exposure. This mode provides simple and effective flash operation for close-up flash photography.

Note In close-up flash photography where exposures are often affected by the ambient light, its a good idea to take additional shots at various exposure settings. (Refer to Exposure compensation in close-up flash photography.)
Reproduction ratios and the Aperture/reproduction ratio panel
Determining the reproduction ratio
For Micro-Nikkor lenses in normal position, read the number engraved on the lens focus ring. It is usually in the form of 1:n or 1/n. When using Nikon Bellows Focusing Attachment, refer to its instruction manual. For other lenses, follow these procedures to determine the reproduction ratio:

Multiple flash operation

You can use additional flash units to eliminate harsh shadows cast by the subject on the background or to create special lighting effects not possible with a single flash unit.
Flash shooting with SB-29 and another unit Flash shooting with SB-29 only
Autofocus operation in dim light
AF assist illuminator lamp
When the light is too dim for normal autofocus operation, the SB-29s AF assist illuminator lamp can be used to illuminate dark subjects.

Specifications

Electronic construction
Automatic silicon-controlled rectifier and series circuitry.

Power source

Four AA-type zinc-carbon (1.5V), alkaline-manganese (1.5V), lithium (1.5V), NiCd (rechargeable) (1.2V) or Ni-MH (rechargeable) (1.2V) penlight batteries.
Press the AF assist illuminator lamp button to turn the lamp on.
Guide number (at ISO 100, m)
11 for both flash modules (12 for single module) at full flash output. 5.5 for both flash modules (6.0 for single module) at M1/4 flash output.
Place a ruler in the same plane as the subject, then read the subjects length as seen in the viewfinder.

Angle of coverage

Covers picture angle of 20mm lens (flash modules set horizontally) and 24mm lens (flash modules set vertically) at a distance of 1m (3.3 ft.) with 35mm-film cameras
Set the flash mode selector on the SB-29 to TTL.

Programmed auto P (aperture not selectable) and Shutter-priority auto S modes are not recommended, because choosing an appropriate shooting distance range to match the reproduction ratio is difficult. Set your cameras metering system to Matrix Metering, Center-Weighted Metering or Spot Metering. The shutter speed is automatically set to the flash sync speed. (Or you can intentionally set the shutter speed to one slower than the flash sync speed.) Because the SB-29 features the same TTL flash operations as the SB-22 or SB-22s, refer to them in the flash photography section of your cameras instruction manual, if the SB-29 is not listed.
Multiple flash operation using a sync or remote cord
SB-11, SB-14, SB-140 and SB-21B Speedlights cannot be used with Nikon F-401/N4004 or F-401s/N4004s cameras. In multiple flash operation, if the electric current in the synchro circuits exceeds a certain level, you may not be able to take second shot after the first. In this case, disconnect the master flash unit from the camera. This resets the circuits so you can resume shooting. To prevent the above from happening, take care that the combined total of the coefficients in the table below for all flash units used together does not exceed 20 at 20 C (68 F) or 13 at 40 C (104 F).
Speedlight SB-29, SB-28, SB-27, SB-26, SB-25, SB-24, SB-22s, SB-14, SB-11, SB-140 SB-23, SB-21, SB-17, SB-16, SB-15 SB-22 SB-20 Coefficient 6 9

Optional accessories

Sync Cord SC-11 and SC-15 Sync Cords SC-11 and SC-15 are handy when you want to use the SB-29 off-camera. The SC-11 is approx. 25 cm (9.8 in.) long and the SC-15 is approx. 1m (3.2 ft) long. Use Sync Terminal Adapter AS-15 when connecting the SB-29 to cameras not having a sync flash terminal. TTL Remote Cord SC-17 and SC-24 TTL Remote Cords SC-17/SC-24 provide TTL Auto Flash operation when the SB-29 is used off-camera. It comes with one tripod socket and two TTL multiple flash terminals. Both the SC-17 and SC-24 are approx. 1.5m (4.9 ft) long. TTL Multi-Flash Sync Cord SC-18 and SC-19 Multi-Flash Sync Cords SC-18/SC-19 are useful for connecting the SB-29 to the multiple flash terminal of the SC-17 (SC-24) or AS-10 for TTL multiple flash operation. The SC-18 is approx. 1.5 m (4.9 ft) long, and the SC-19 is approx. 3 m (9.8 ft) long. TTL Multi-Flash Adapter AS-10 Use Multi-Flash Adapter AS-10 when connecting more than three flash units together for TTL multiple flash operation, or if the slave flash units are not equipped with multiple flash terminals. The AS-10 comes with one tripod socket and three TTL multiple flash terminals. Sync Terminal Adapter AS-15 The Sync Terminal Adapter AS-15 is necessary when using Sync Cords SC-11/SC-15 to connect the flash unit to cameras not having a sync terminal. Wireless Slave Flash Controller SU-4 Useful for multiple flash photography, the SU-4s light sensor not only triggers the slave unit to fire in sync with the master unit, but controls the flash duration of the slave unit in sync with the master unit. TTL Flash Unit Coupler AS-17 for F3-Series cameras Dedicated adapter for F3-Series cameras providing TTL flash operation with Nikon Speedlights such as SB-29 and SB-28 featuring ISO-type mounting foot (not designed for F3). Macro Adapter Ring BR-2A Used for attaching the SB-29 to lenses with a 52mm filter attachment size in the reverse position. Auto Adapter Ring BR-5 Used with the BR-2A for attaching the SB-29 to lenses with a 52mm filter attachment size in the reverse position. Auto Adapter Ring BR-6 Used for attaching the SB-29 to lenses in the reverse position. Automatic diaphragm operation is possible if the BR-6 is used with Double Release AR-10 or Double Cable Releases AR-7/AR-4. Adapter Ring UR-3 Dedicated adapter ring for the AF Micro-Nikkor 60mm lens providing AF flash operation with the main unit mounted.

*1 With fresh batteries *2 Duration until the ready-light comes on after firing at full manual output. *3 Total number of flashes when fired at full manual output with an interval of 30 seconds between flashes. Number of flashes are greater in TTL Auto Flash and M1/4 flash output modes.

Flash mode selector

TTL, M, or M1/4 mode selectable

Ready-light

Lights up when SB-29 is recycled and ready to fire. Blinks for 3 seconds when flash fires at its maximum output, indicating light may have been insufficient (in TTL mode).
3 Determine an appropriate aperture by referring to the Aperture/reproduction
Set the aperture on the lens or camera.
ratio panel on the back of the SB-29 controller. (Refer to Determining a proper flash shooting distance range.)
Overexposure warning indicator LED
Lights up for approx. 4 sec. after shooting to indicate that the picture may have been overexposed.
come on before taking the 4 Wait for the SB-29s ready-lightintothe viewfinder of your camera. picture. You can also use the ready-light
If the ready-light on the SB-29 or in the viewfinder blinks for approx. 3 seconds after shooting, this indicates the light may have been insufficient for correct exposure. In this case, use a wider aperture (smaller f-number) and reshoot. If the SB-29s overexposure warning indicator LED lights up for approx. 4 seconds after shooting, this indicates the picture may have been overexposed. In this case, use a smaller aperture (larger f-number) and reshoot.
Aperture to set on the lens and effective f-number
Effective f-numbers of macro lenses such as Micro-Nikkor lenses vary and the brightness of images on the film decrease when the reproduction ratio increases. The relationship between the reproduction ratio and the effective f-number is: Fe = F (1 + M) where Fe = Effective f-number (actual lens speed) F = Aperture to set on the lens M = Reproduction ratio For example, to obtain a 1:1 (life-size) reproduction ratio at an aperture of f/8 set on the lens, Fe = 8 (1 + 1) = 16. The effective f-number is 16 which is two stops darker. Effective f-numbers are displayed on the SB-29s Aperture/reproduction ratio panel. To obtain the correct exposure in TTL auto flash operation, proceed as follows: The aperture value appearing on the LCD panel or in cameras viewfinder is the effective f-number when a Nikkor lens with a built-in CPU is mounted on the camera. When a Nikkor lens without a built-in CPU is mounted or no aperture value is displayed in the viewfinder calculate the effective f-number using the above equation after setting the aperture on the lens.

Built-in light reducer

Sets the ratio of the brightness of the right flash module to the left one (or vice versa) to 1:4.

FLASH button

Performs test firing for correct exposure determination. Can turn the SB-29 on again after the unit enters standby mode.

Flash duration (approx.)

At full flash output: 1/1400 sec. with both flash modules (1/1250 sec. with single flash module) At 1/4 flash output: 1/5500 sec. with both flash modules (1/3300 sec. with single flash module)
Refer to Optional accessories for sync or remote cords. Read each products instruction manual for details on connections.

Modeling illuminator

Lights up for approx. 3 sec. (when both modules are fired), if flash is completely recycled. Repeat firing at approx. 40 Hz.
Multiple flash operation using the Wireless Slave Flash Controller SU-4:
TTL or Manual multiple flash operation is possible by using the cameras built-in Speedlight or a Speedlight mounted on the cameras hot shoe as the master flash unit, and one or more Speedlights mounted on Wireless Slave Flash Controllers SU-4 as the slave flash units. The SU-4s built-in light sensor not only detects when the master flash unit fires to trigger the slave flash unit, but also controls the flash duration of the slave flash unit in sync with the master flash unit. These Nikon Speedlights are usable: SB-29, SB-28, SB-27, SB-26, SB-25, SB-24, SB-23, SB-22s, SB-22, SB-20, SB-18, SB-16B, SB-15 Read the SU-4s instruction manual for more details.

Other features

Sync/multiple flash terminal provided

Dimensions (W x H x D)

Main unit: Approx. 119 x 133 x 28.5 mm (4.7 x 5.2 x 1.1 in.) Controller: Approx. 69 x 106.5 x 88.5 mm (2.7 x 4.2 x 3.5 in.)

Weight

Approx. 410g (14.5 oz.) without batteries
Determining a proper flash shooting distance range
Using the Aperture/reproduction ratio panel (with the lens in normal position)
Use the Aperture/reproduction ratio panel on the back of the SB-29 controller to determine usable apertures at the desired reproduction ratio. The proper apertures depend on the ISO film speed, lens focal length and the desired reproduction ratio. Note The figures on the panel are effective f-numbers. They are not apertures on the lens. (See Aperture to set on the lens and effective f-number.

Accessories supplied

3 Adapter Rings (52mm, 62mm, 72mm), Hard Case SS-29 All performance data is for operation at normal temperatures (20C/68F) Specifications and design are subject to change without notice.

TTL multiple flash operation

Manual Flash M Mode

Use Manual Flash M mode, if your camera does not feature TTL auto flash operation. Flash output levels of M and M1/4 can be selected. M: Flash fires at full output. M1/4: Flash fires at 1/4 of the full output.
To obtain the correct exposure at a reproduction ratio of less than 1:10, determine the aperture using the SB-29s guide number and the shooting distance. At a reproduction ratio of 1:10 or greater, it is difficult to obtain the correct exposure because the aperture and the effective f-number may differ. Note In close-up flash photography where exposures are often affected by the ambient light, its a good idea to take additional shots at various aperture settings. (Refer to Exposure compensation in close-up flash photography.)
the 1 Connect Cordmaster flash unit to the camera directly. Or use the TTL Remote SC-17/SC-24 instead. Connect the master flash unit to the slave flash unit(s). 2 Use one or more TTL Remote Cords SC-18/SC-19 for direct connection or use
these cords in combination with the TTL Multi-Flash Adapter AS-10. Use the Wireless Slave Flash Controller SU-4 for remote control of one or more slave flash units in the TTL flash mode.
Reproduction ratio (1:5 represents 1/5x.) Film speed (ISO) Focal length of lens in use
For safe handling of the Speedlight

Warnings

Do not attempt to disassemble, repair, or modify the flash unit yourself, as it houses high-voltage circuitry that can cause an electric shock. Also, these action may cause the unit to malfunction, resulting in bodily injure to yourself. If the flash unit is dropped and damaged, do not touch any exposed interior metal parts, as it houses high-voltage circuitry that can cause an electric shock. Remove the batteries and take the Speedlight to your local Nikon dealer for repair.
Effective f-number (aperture)

Usable apertures

flash direction distance. 3 Set eachnote thatunit by considering its illuminationandinversely proportional to Please the brightness of flash is
the square of the distance between the flash unit and the subject when the same Speedlight models are used for both the master and slave flash units. For example, if the flash-to-subject distance is a reference unit of 1, the brightness will be one-half that when the subject is 1.4 times away, and onequarter when the subject is twice as far away.

Note TTL multiple flash operation is not possible with Nikon New FM2, FM10 and FE10 cameras. In this case, perform manual multiple flash operation using the TTL Multi-Flash Adapter AS-10 or Wireless Slave Flash Controller SU-4.
If you detect heat, smoke, or the smell of burning coming from the Speedlight, stop operation immediately and turn the flash unit off. Let the flash unit cool off before removing the batteries. Then take the flash unit to your local Nikon dealer for repair. The SB-29 should not be exposed to rain or saltwater, as this may result in an electric shock or cause the unit to catch on fire. Also never touch the flash unit with wet hands. Do not operate the flash unit in an environment containing a combustible gas, as this may cause the unit to catch on fire or result in an explosion. Keep batteries out of the reach of children. If a battery is accidentally swallowed, call a doctor immediately. When replacing batteries, replace all four at the same time. Also, do not mix battery types or brands or use old with new batteries. Otherwise, the batteries may catch on fire or explode, due the possible leakage of corrosive liquids. In the event that corrosive liquids do seep from the batteries, avoid touching the liquids. Certain types of batteries contain strong alkaline liquids which can cause chemical burns. If the alkaline liquids stick to your skin or clothes, wash immediately with running water.
Manual multiple flash operation

(m/ft)

on lens aperture ring. 3 Set athe appropriate aperture thanthe camera orequation to determine the At reproduction ratio of less 1:10, use this
correct aperture: f/stop (aperture) = guide number / flash-to-subject distance (m) At a reproduction ratio of 1:10 or greater, the above equation is not recommended as it is difficult to obtain the correct aperture. With Micro-Nikkor lenses mounted on the camera, refer to the Aperture/ reproduction ratio panel. For example, when shooting with an AF Micro-Nikkor 60mm f/2.8D lens using ISO 100 film, determine an appropriate aperture by referring to the Aperture/ reproduction ratio panel. At a 1:5 reproduction ratio, the effective f-numbers for the correct exposure are f/32 at Manual (full) and f/16 at Manual (M1/4) flash output. When a Nikkor lens with a built-in CPU is mounted on the camera and when you set the aperture in the cameras viewfinder or on the LCD panel, the aperture value appearing on the LCD panel or in cameras viewfinder is the effective f-number. Set this value on the camera. When a Nikkor lens without a built-in CPU is mounted or no aperture value is displayed in the viewfinder, calculate the effective f-number using the aperture set on the lens according to the reproduction ratio, then determine an appropriate aperture by referring to the Aperture/ reproduction ratio panel. For example: At a 1:10 reproduction ratio, the effective f-number is approx. 1/3 of an f/stop smaller than the aperture set on the lens. At a 1:5 reproduction ratio, the effective f-number is approx. 1/2 of an f/stop smaller than the aperture set on the lens. At a 1:3 reproduction ratio, the effective f-number is approx. 2/3 to 1 f/stop smaller than the aperture set on the lens. At a 1:1 reproduction ratio, the effective f-number is approx. 2 f/stops smaller than the aperture set on the lens.

1 Attach the SB-29 to the cameras accessory shoe. the SB-29 flash terminal of the slave flash unit(s). 2 Connect same cordsto the sync TTL multiple flash operation, or Sync Cords Use the as used for
SC-11 or SC-15. Use the Wireless Slave Flash Controller SU-4 for remote control of one or more slave flash units in the Manual flash mode.
Coefficient 2/6.6 4/13 5.6/18 *1 The aperture where overexposed pictures may result in TTL auto flash operation if a larger aperture (smaller f-number) than that is used. For example, when shooting a subject at a distance of 0.25m (0.82 ft.) using ISO 100 film, the correct aperture is: f/stop = 2 (coefficient) / 0.25 (m) (flash-to-subject distance) = 8 f/stop = 6.6 (coefficient) / 0.82 (ft) (flash-to-subject distance) = approx. 8 From the above equation, use an aperture smaller than the f/8 (larger f-number) in the TTL mode.
Batteries are nearly exhausted. Replacing or recharging the batteries Lithium batteries become hot by repeated use Allow longer recycling time between which activates their safety circuit, cutting off flashes or wait until the batteries cool off. power. Flash mode selector is set to M1/4 or M, and cameras exposure mode is set to Programmed auto or Shutter-priority auto mode. Manual Flash M mode
flash considering its direction and distance. 3 Set eachnote in unit byabove regarding the relationship between brightens of flash (See the item 3
illumination and distance.)
Shutter cannot be released even when the ready-light lights up.

Caution

Do not fire the flash directly into a persons eyes at close range as this may cause temporary blindness.
Exposure compensation in close-up flash photography
In close-up flash photography, its recommended to take additional shots with varying exposures to ensure getting the correct exposure.
Plus compensation Minus compensation
4 Turn on all flash units and make sure their standby functions are not activated. 5 Set the flash mode of all the flash units to Manual M. 6 Follow the same procedures as in normal Manual flash M mode.

Checking the lighting effects before shooting
Using the modeling illuminator, you can check how the subject will be illuminated and see how the shadows will look before actually taking pictures. Set the SB-29 and your camera, then focus on the subject.

Tips on Speedlight care

Use a blower brush to remove dirt and dust from the SB-29 and clean it with a soft, clean cloth. Never use commercial cleaners containing thinner or benzene as they could damage its plastic parts. When storing the SB-29 for two weeks or longer, remove the batteries to prevent battery leakage. Also once a month, insert fresh batteries and fire the unit several times to reform its capacitor and keep the SB-29 in top working order. Make sure to turn the power off before removing the batteries. Keep the SB-29 away from chemicals such as camphor or naphthalene. Also avoid exposing it to magnetic waves from TVs or radios. Never store the SB-29 in the truck or glove compartment of a vehicle during the summer. Also, do not place it in front of a heater.
Keep the SB-29 out of the reach of children. This will prevent them from swallowing accessories, batteries, or receiving an electric shock. Do not throw used batteries into a fire. Do not short circuit, disassemble, or heat batteries; this may cause them to explode or catch on fire. Always follow the warning instructions printed on batteries to prevent them from becoming hot, leaking corrosive liquids, catching on fire, or exploding. When recharging NiCd or Ni-MH batteries, be sure to use the battery charger specified by the battery maker and read the instructions thoroughly. Do not recharge NiCd or Ni-MH batteries with their terminals reversed in the charger or before the batteries have cooled off sufficiently, as this may cause them to leak corrosive liquids, become hot, catch on fire, or explode. Non-rechargeable batteries such as zinc-carbon, alkaline-manganese and lithium batteries should never be charged in a battery charger as they may become hot, catch on fire, explode or leak corrosive liquids. Always use the batteries specified in this instruction manual. Using other batteries may cause them to become hot or catch on fire.

Notes on Batteries

Battery power tends to weaken as the temperature drops. At low temperatures, the number of flashes decrease and recycling time is longer. NiCd, Ni-MH and lithium batteries feature greater efficiency at low temperatures, usable as low as 20C (4F). Alkaline-manganese and zinc-carbon batteries are not recommended as their performance become noticeably degraded at 10C (14F) for alkaline-manganese and 0C (32F) for zinccarbon batteries. Please note that battery performance may differ from brand to brand, due to modifications or improvements in performance.

Exposure compensation in TTL Auto Flash TTL mode
Make exposure compensation on the camera to match the shooting situation. Refer to your cameras instruction manual for details on how to make exposure compensation. When shooting a subject containing highly reflective surfaces, use some plus compensation. When the background is very dark, or the subject is in deep shadow, use some minus compensation. Normally you can compensate exposures within a range of 2 EV to +1 EV. When minus compensation is made, the overexposure warning indicator LED may light up. In this case, set a smaller aperture (larger f-number) on the lens, then make minus compensation again.
4 Wait for the SB-29s ready-light to come on before taking the picture.
1 ready-light to come on before pressing the 2 Wait for thebutton as you look through the viewfinder. modeling illuminator
Using lithium batteries (rated voltage: 1.5V)
Lithium batteries incorporate internal safety switches. When they become hot, their safety circuits are activated, cutting off power. Battery power will recover if you stop using them and allow them to return to normal temperatures.
Using rechargeable NiCd and Ni-MH batteries
The modeling illuminator will not light up unless the ready-light is on. While the modeling illuminator button is pressed, the modeling illuminator lights upfor a maximum of approx. 3 seconds (when both modules are fired), if the flash is completely recycled. Of course, the duration varies if the flash is not completely recycled.
Exposure compensation in Manual M mode
Intentionally change the aperture set on the camera or lens aperture ring. When you want an overexposed picture, set a wider aperture (smaller f-number). For an underexposed picture, use a smaller aperture (larger f-number).
Overcharging and excessive use may shorten battery life. Always make certain to turn the SB-29 off when not in use. Because flash consumes a large amount of battery power, rechargeable batteries may not operate properly before reaching the end of their stated life-span or the number of charging/discharging as specified by the battery manufacturer.