Wireless multiple ash-unit photography: ash photography with multiple wireless ash units simultaneously ring Master ash unit: the ash unit that commands remote ash units in multiple ash-unit photography Remote ash unit: a ash unit that res following commands from the master ash unit Advanced Wireless Lighting: wireless multiple ash-unit photography with CLS; multiple remote ash unit groups can be controlled with the master ash unit. Quick wireless control mode: mode for multiple ash-unit photography with Advanced Wireless Lighting in which the ash output level ratios of two remote ash unit groups (A and B) can be easily balanced SU-4 type wireless multiple ash-unit photography: wireless multiple ash-unit photography suited to taking picture of a fast-moving subject

Q&A Index

You can search for specic explanations according to objective.
Flash photography 1 (with SB-700 mounted on camera)
Question Which ash mode can I take pictures with? How can I take pictures in the simplest way? How can I take portrait photos emphasizing the main subject? How can I take formal group shots? How can I take pictures with soft shadows cast on a wall? How can I conrm lighting conditions? Key phrase Flash modes Basic operation Illumination pattern: Center-weighted Illumination pattern: Even Bounce ash operation Modeling illumination 0 C-1 B-7 E-3 E-3 E-5 E-29 E-23

A B C D E F G H

How can I take brighter (or darker) pictures of Flash compensation the subject? How can I take pictures under uorescent light and incandescent light and balance the lights color effects? How can I take pictures adding specic color to the light of Speedlight? Color compensation lters Color lters
Question How can I use autofocus in dim lighting? How can I take pictures of both the subject and background at night? How can I take pictures without the subjects eyes appearing red? How can I use the SB-700 with a non-CLScompatible SLR camera? How can I use the SB-700 with a COOLPIX camera?
Key phrase AF-assist illumination Slow sync Red-eye reduction Non-CLS-compatible SLR camera COOLPIX camera

0 E-27 E-33 E-34 F-1 G-1

Flash photography 2 (with wireless SB-700)
Question How do I take pictures using multiple ash units? How do I take pictures in a quick and simple way with wireless multiple ash units? How do I take pictures of a fast-moving subject using wireless multiple ash-unit photography? How do I take pictures with the SB-700 and a COOLPIX camera compatible with wireless multiple ash-unit photography? Key phrase Advanced Wireless Lighting Quick wireless control mode SU-4 type wireless multiple ash-unit photography CLS-compatible COOLPIX camera 0 D-2 D-9 D-13 D-3 D-18

Table of Contents A

About the SB-700 and This Users Manual.A-2 Q&A Index...A-9 For Your Safety...A-14 Check before Use..A-23

Operation

Speedlight Parts... B-1 Basic Operations... B-7 Settings and the LCD.. B-16 Custom Functions and Settings.. B-17

Flash Modes

i-TTL Mode..C-1 Manual Flash Mode...C-6 Distance-priority Manual Flash Mode.C-11
Wireless Multiple Flash-unit Photography
SB-700 Wireless Multiple Flash-unit Photography Setup..D-1 SB-700 Wireless Multiple Flash-unit Functions..D-4 Setting the Master Flash Unit..D-6 Setting the Remote Flash Unit..D-8 Advanced Wireless Lighting Operation.D-9 Quick Wireless Control Mode..D-13 SU-4 Type Wireless Multiple Flash-unit Photography.D-18

Table of Contents

Remote Flash Units...D-23 Checking Status in Wireless Multiple Flash-unit Photography...D-27

Functions

Switching Illumination Patterns.. E-2 Bounce Flash Operation... E-5 Taking Close-up Photographs.. E-13 Flash Photography with Color Filters.. E-17 Flash Photography Support Functions. E-23 Flash compensation... E-23 Power zoom function.. E-25 AF-assist illumination.. E-27 Test ring... E-29 Modeling illumination.. E-29 Standby function.. E-30 Thermal cut-out.. E-31 Functions to Be Set on the Camera.. E-32 Auto FP high-speed sync.. E-32 Flash value lock (FV lock).. E-33 Slow sync... E-33 Red-eye reduction/red-eye reduction slow sync.. E-34 Rear-curtain sync.. E-34
For Use with Non-CLS-compatible SLR Cameras.. F-1 For Use with COOLPIX Cameras.. G-1 Tips on Speedlight Care and Reference Information
Troubleshooting...H-1 Guide Number, Aperture and Flash-to-subject Distance.H-6 Tips on Speedlight Care...H-7 Notes on Batteries..H-9 About the LCD Panel..H-11 Updating Firmware...H-12 Optional Accessories...H-13 Specications..H-15 Index...H-28

For Your Safety

Before using your product, please read the following safety precautions carefully and thoroughly to ensure correct and safe use and to help prevent damage to your Nikon product or injury to yourself or others. For quick reference by those who use the product, please keep these safety instructions near the product. In this manual, safety instructions are indicated with these symbols:

WARNING

Disregarding instructions marked with this symbol could result in personal injury, or death and property damage.

CAUTION

Disregarding instructions marked with this symbol could result in property damage.

WARNINGS for Speedlights

1. If corrosive liquids seep from the batteries and get in your eyes, immediately wash your eyes with running water and consult with a doctor. Your eyes could be seriously damaged if they are not treated quickly. 2. If corrosive liquids seep from the batteries and come in contact with your skin or clothes, wash immediately with running water. Prolonged contact could injure your skin. 3. Never attempt to disassemble or repair the flash unit by yourself, as this could result in you receiving an electric shock and could also cause the unit to malfunction; such malfunction could lead to personal injury.

4. If the flash unit is dropped and damaged, do not touch any exposed interior metal parts. Such parts, especially the Speedlights capacitor and associated parts, could be in a high-charge state and if touched could cause an electric shock. Disconnect the power or remove the batteries and be sure that you do not touch any of the products electrical components, and then bring the flash unit to your local Nikon dealer or authorized service center for repair. 5. If you detect heat, smoke or notice a burning smell, immediately stop operation and remove the batteries to prevent the unit from catching on fire or melting. Allow the flash unit to cool down so that you can safely touch it and remove the batteries. Then bring the unit to your local Nikon dealer or authorized service center for repair. 6. The flash unit should never be submerged in liquid or exposed to rain, saltwater or moisture unless it is properly protected from the liquids and moisture. Underwater use requires a certified underwater housing. If water or moisture gets inside the unit, this could cause the unit to catch on fire or cause an electric shock. In such instances you should immediately remove the batteries from the Speedlight and then bring the unit to your local Nikon dealer or authorized service center for repair. Note: electronic devices that are penetrated by water or moisture are often not economically repairable. 7. Do not use the unit in the presence of flammable or explosive gas. If the flash unit is operated in areas where there is a flammable gas, including propane, gasoline and dust, it could cause an explosion or fire.
8. Do not fire the flash unit directly at the driver of a moving car, as this could temporarily impair the drivers vision and cause an accident. 9. Do not fire the flash unit directly into the eyes of someone that is at close range, as it could damage the retinas of their eyes. Never fire the flash unit closer than 1 meter from infants. 10. Do not fire the unit while the flash head is touching a person or object. Such use can result in the person being burned, and/or their clothes igniting from the heat of the flashs firing. 11. Keep small accessories out of the reach of children to avoid the possibility of the accessory being swallowed. If an accessory is accidentally swallowed, immediately consult with a doctor. 12. Use only the batteries specified in this users manual. Batteries other than those specified could leak corrosive liquids, explode or catch on fire or otherwise not perform satisfactorily. 13. Do not mix battery types, brands or old and new batteries, as the batteries could leak corrosive liquids, explode or catch on fire. When using more than one battery in a product, always use identical batteries that were purchased at the same time. 14. Non-rechargeable batteries such as manganese, alkaline and lithium batteries should never be charged in a battery charger because they could leak corrosive liquids, explode or catch on fire.

Take trial shots before photographing important occasions such as weddings or graduations.
Have Nikon spot-check your Speedlight regularly
Nikon recommends that you have your Speedlight serviced by an authorized dealer or service center at least once every two years.
Use your Speedlight with Nikon equipment
The Nikon Speedlight SB-700's performance has been optimized for use with Nikon brand cameras/accessories including lenses. Cameras/accessories made by other manufacturers may not meet Nikon's criteria for specications, and incompatible cameras/accessories could damage the SB-700's components. Nikon cannot guarantee the SB-700's performance when used with non-Nikon products.
A As part of Nikons life-long learning commitment to ongoing product
support and education, continually updated information is available online at the following websites: For users in the United States: http://www.nikonusa.com/ For users in Europe and Africa: http://www.europe-nikon.com/support/ For users in Asia, Oceania and the Middle East: http://www.nikon-asia.com/ Visit these sites to keep up to date with the latest product information, tips, answers to frequently-asked questions (FAQs), and general advice on digital imaging and photography. Additional information may be available from the Nikon representative in your area. See the URL below for contact information: http://imaging.nikon.com/

Life-long learning

B Operation

Speedlight Parts

8 9, 12
1. Flash head 2. Flash head tilting/rotating lock release button (0E-6) 3. Light sensor window for wireless remote ash (0D-23) 4. Battery chamber cover 5. Battery chamber cover lock release (0B-8) 6. Built-in bounce card (0E-12) 7. Built-in wide panel (0E-14) 8. Flash panel 9. Filter detector 10. Nikon Diffusion Dome detector 11. Flash-ready indicator (in remote mode) (0D-27) 12. AF-assist illuminator (0E-27) 13. External AF-assist illuminator contacts (0H-14) 14. Locking pin 15. Accessory shoe contacts 16. Mounting foot
17. Flash head tilting angle scale (0E-6) 18. Flash head rotating angle scale (0E-6) 19. Flash-ready indicator (0B-15, D-27) 20. LCD panel (0B-16, H-11) 21. Mounting foot lock lever (0B-11)
25. [MENU] button Displays custom settings. (0B-18) 26. Selector dial Rotate to change selected item. The selected item is highlighted on the LCD. (0B-16) 27. Illumination pattern selector Selects illumination pattern. (0E-2) 28. [SEL] button (select button) Selects item to be congured. (0B-16)

This icon means that the ash output cannot be effectively adjusted for a shorter distance.
t Auto setting of ISO sensitivity, aperture and focal

length

When using the SB-700 with a CLS-compatible camera and a CPU lens, ISO sensitivity, aperture and focal length are automatically set according to the lens and camera information. For more information about ISO sensitivity range, see the camera users manual.
v When insufcient ash output for correct exposure is

indicated

When the flash-ready indicators on the SB-700 and in the cameras viewfinder blink for approx. 3 seconds after a picture is taken, underexposure due to insufficient flash output may have occurred. To compensate, use a wider aperture or higher ISO sensitivity, or move the flash unit closer to the subject and reshoot. Underexposure due to insufficient flash output is indicated by the exposure value (-0.3 EV to -3.0 EV) on the SB-700s LCD panel for approx. 3 seconds.

Manual Flash Mode

In manual ash mode, aperture and ash output level are manually selected. This allows for control of exposure and ash-to-subject distance. The flash output level can be set from M1/1 (full output) to M1/128 to suit creative preferences. Underexposure due to insufficient flash output is not indicated in manual flash mode.
Setting manual flash mode
Set the mode selector to [M].
Manual flash mode LCD sample
Effective ash output distance (numerical indicator) Effective ash output distance ( ) Flash output level
Taking a picture in manual flash mode
Press the [SEL] button to highlight the ash output level. Set the ash output level by rotating the selector dial, and then press the [OK] button.
Flash output level can be set with the [SEL] button as well. Make the flash-to-subject distance equal to the effective flash output distance indicated.
Conrm the ash-ready indicator is on, and then shoot.
Setting the ash output level

Highlight the ash output level, and then rotate the selector dial to change the ash output level.
Selector dial rotated counterclockwise
Flash output level: large
Selector dial rotated clockwise
1/1 1/2 -0.3 -0.7 +0.7 +0.3 1/4 -0.3 -0.7 +0.7 +0.3 1/8 -0.3 -0.7 +0.7 +0.3 1/16 -0.3 -0.7 +0.7 +0.3 1/32 -0.3 -0.7 +0.7 +0.3 1/64 +0.7 +0.3 1/128 Flash output level: small
1/2 1/4 1/8 1/16 1/32 1/64 -0.3 -0.7 1/128
When the selector dial is rotated counterclockwise, the indicated denominator increases (flash output level decreases). When the selector dial is rotated clockwise, the indicated denominator decreases (flash output level increases). The flash output level changes in 1/3 EV steps except between 1/1 and 1/2. 1/32 -0.3 and 1/64 +0.7 represent the same flash output level. In default setting, the flash compensation step between 1/1 and 1/2 is 1 EV step. This step can be changed to 1/3 EV steps using a custom setting (0B-21). With some cameras, and when using faster shutter speeds with a flash output level higher than M1/2, actual flash output may decrease to M1/2 level.
Distance-priority Manual Flash Mode
In this ash mode, when the ash-to-subject distance value is entered, the SB-700 automatically controls ash output level according to the camera settings.
Setting distance-priority manual flash mode
Set the mode selector to [GN].
Distance-priority manual flash mode LCD sample (at flash-to-subject distance of 4 m)
Flash-to-subject distance (numerical indicator)
Flash-to-subject distance ( ) and effective ash output distance range indicator (bar) When the ash-to-subject distance appears on the effective ash output distance range indicator, the SB-700 res with appropriate ash output.
Taking a picture in distance-priority manual flash mode
Press the [SEL] button to highlight ash-to-subject distance. Set the ash-to-subject distance with the selector dial, and then press the [OK] button.
The flash-to-subject distance can be set with the [SEL] button as well. The flash-to-subject distance varies depending on ISO sensitivity within a range of between 0.3 m and 20 m. When the flash-to-subject distance ( ) appears on the effective flash output distance range indicator (bar), the SB-700 fires with appropriate flash output.
v When the bounce ash warning indicator is displayed
Distance-priority manual ash is not possible when the SB-700s ash head is tilted up or rotated to the right or left. The below indicator appears. Set the ash head at front or tilt it down, or set the ash mode to i-TTL.
Flash-to-subject distance range in distance-priority manual flash mode

zoom head position)

[Setting group A and channel 1 (example)]
Press the [SEL] button to highlight the group, choose A for group with the selector dial, and then press the [OK] button.
Group name and channel number being set appears larger.
Be sure to choose the same channel number as set on the master flash unit.
Press the [SEL] button to highlight the channel, choose 1 for channel number with the selector dial, and then press the [OK] button.
Advanced Wireless Lighting Operation Press the [ZOOM] button to highlight the zoom head position, choose a zoom head position with the selector dial, and then press the [OK] button. Conrm the ash-ready indicator is on, and then shoot.
Quick Wireless Control Mode
The ash output level ratios of two remote ash unit groups (A and B) can be easily balanced in quick wireless control mode. The master flash unit does not fire in quick wireless control mode.
Setting quick wireless control mode
Set the power switch/ wireless mode switch for multiple ash units to [MASTER], and set the mode selector to [A:B].
Quick wireless control mode LCD sample
Quick wireless control mode Master mode Master ash unit (ash function canceled) Flash compensation value of remote ash unit groups A and B Flash output level ratios of remote ash unit groups A and B Channel
Taking a picture in quick wireless control mode
1. Master flash unit setting (flash output level
ratios, flash compensation value and channel)
[Setting flash output level ratio of 1 : 2 and channel 1 (example)]
Press the [SEL] button to highlight the ash output level ratio of remote ash unit groups A and B. Set the ash output level ratio to 1 : 2 with the selector dial and press the [OK] button.
The flash output level ratio can be set within a range of 8 : : 8. The flash function in one of the remote flash unit groups A and B can be canceled. Set the flash compensation value if necessary.
Press the [SEL] button to highlight the channel, choose CH 1 with the selector dial, and then press the [OK] button.
Set the group A or B. The selected channel number and group indicator appear larger on the LCD.
Press the [ZOOM] button to highlight the zoom head position, choose a zoom head position with the selector dial, and then press the [OK] button. Conrm the ash-ready indicator is on, and then shoot.
SU-4 Type Wireless Multiple Flash-unit Photography
SU-4 type wireless multiple ash-unit photography is particularly suited to photographing fast-moving subjects. The SB-700 can only be used as a remote flash unit in SU-4 type wireless multiple flash-unit photography.
Setting SU-4 type wireless multiple flashunit photography
Set the SU-4 type wireless multiple ash-unit photography in custom setting.
See Custom Functions and Settings. (0B-20)
Set the power switch/wireless mode switch for multiple ash units to [REMOTE].

Remote mode SU-4 type

Flash function canceled Remote ash unit zoom head position
Flash modes for remote flash units
SU-4 type wireless multiple ash-unit photography can operate in AUTO (auto), M (manual) and OFF (ash function canceled) modes. Flash mode can be set with the mode selector. Set the mode selector to [TTL] for AUTO (auto), [M] for M (manual), [GN] for OFF (ash function canceled).
Wireless Multiple Flash-unit Photography (auto) mode:
In AUTO mode, the remote flash units start and stop firing in sync with the master flash unit. Total flash output level of the master and remote flash units is controlled. The maximum distance the SB-700s light sensor can detect is approx. 7 m (23 ft.) in front of the master flash unit.

(manual) mode:

In M mode, the remote flash units start firing in sync with the master flash unit, but do not stop firing in sync with the master flash unit. Flash output levels of the master and remote flash units are separately set. The maximum distance the SB-700s light sensor can detect is approx. 40 m (131 ft.) in front of the master flash unit. The flash output level can be set from M1/1 to M1/128.
(flash function canceled) mode:
Remote flash units do not fire, even when the master flash unit fires.
v To prevent the remote ash units from ring

accidentally

Do not leave the remote ash units power on. Ambient electrical noise caused by static electricity or other such electromagnetic waves can trigger them to re accidentally. Always turn the power off.
Setting a remote flash unit for SU-4 type wireless multiple flash-unit photography
[Setting AUTO mode (example)]
Press the [ZOOM] button to highlight the zoom head position, choose a zoom head position with the selector dial, and then press the [OK] button.
t Setting ash output level in M
In M mode, set the ash output level with the [SEL] button.

Remote Flash Units

Remote flash unit setting
The standby function of the SB-700, SB-900, SB-800, SB-600 and SB-R200 is canceled when remote mode is set. Make sure that there is sufficient battery power. Set the zoom head position of the remote flash units wider than the image area, so that the subject will receive sufficient illumination even when the angle of the flash head is off axis from the subject. When the flash-to-subject distance is very short, set the zoom head position wide enough to achieve sufficient light.

Incandescent lter
How to attach SJ-4 color filters (optional)
Attach the lter to the lter holder (SZ-3) as shown in the diagram.
Insert the filter with the name of the color filter at bottom. The filter should be inserted with the name of the color filter facing out. Insert the edges of the filter between the filter holder and the filter attachment tabs. Attach the filter to the filter holder without creasing the filter or leaving any gaps.
Place the lter holder on the ash head with the Nikon logo facing up, as shown in the diagram, and insert it into the slit at the top.
Once the filter holder is attached, the LCD panel shows the color filter setting display. Be sure to attach the filter to the filter holder before placing the filter holder on the flash head.

Set the color.

In custom settings, select the color of the filter attached. (0B-20)

RED BLUE

YELLOW AMBER
v Notes on using SJ-4 color lters
These filters are consumable items. Replace them when they deteriorate or their colors fade. The heat generated from the flash head can warp the filters. However, this will not affect their performance. Scratches on the filters will have no effect on performance unless the filters fade in color. To remove dust or dirt, wipe the filter lightly with a soft, clean cloth.
Balancing light from the flash using color compensation filters and color filters
When a color compensation lter is attached to the SB-700 while the cameras white balance is set to auto or ash, lter information is automatically transmitted to the camera, and the cameras optimum white balance is automatically adjusted to give the correct color temperature. When a SJ-4 color filter is attached to the SB-700, set the cameras white balance to auto, flash or direct sunlight. When using the SB-700 with a camera not equipped with lter detection (D2 series, D1 series, D200, D100, D80, D70 series, D60, D50, D40 series), set the cameras white balance according to the lter in use while referring to the following table. For more details on white balance, see your camera users manual.

Power zoom function activated
Setting the zoom head position manually
In order to change the zoom head position to one that does not match the focal length, the zoom head position must be adjusted manually. indicator appears on the LCD panel An above the when the zoom head position is set manually. Press the [ZOOM] button and then turn the selector dial to set the zoom head position. Turn the selector dial clockwise to increase the value, and counterclockwise to decrease the value. The zoom head position can also be adjusted with the [ZOOM] button. In this case, the value increases each time the [ZOOM] button is pressed. Note that the value returns to the widest angle value after the highest telephoto value has been reached. In order to reactivate the power zoom function, press the [ZOOM] button to display and then press the [SEL] button.

AF-assist illumination

When light is too low for normal autofocus operation, the SB-700s AF-assist illumination enables autofocus photography. The SB-700s AF-assist illumination is compatible with the multi-point AF system. AF-assist illumination cannot be used with cameras that are not compatible with CLS and COOLPIX cameras.
Notes on using the AF-assist illumination
AF-assist illumination can be used if an AF lens is mounted and the cameras focus mode is set to S (single-servo AF with focus priority), AF-A, or AF. The effective flash-to-subject distance with AF-assist illumination is approx. 1 m to 10 m (3.3 ft. to 33 ft.) for the center of the image with a 50 mm f/1.8 lens. The flash-to-subject distance varies depending on lens in use. Suitable lens focal length is between 24 mm and 135 mm. Focus area in which autofocusing is possible is: D7000 camera focus area with the focal length range of between 24 mm and 135 mm
AF-assist illuminator will not light up if the cameras autofocus is locked or the SB-700s flash-ready indicator does not come on. Refer to the camera users manual for more information.

AF-assist illumination

The SB-700s AF-assist illumination can be activated or canceled in the custom setting. (0B-22) : AF-assist illumination activated. (Default)
v When autofocus is not possible while using the
If the focus indicator does not appear in the cameras viewnder even though AF-assist illuminator turns on, focus manually.
t Using the SB-700 off-camera
When using the SB-700 off-camera with the TTL Remote Cord SC-29, autofocus in low light is possible because the SC-29 features an AF-assist illumination function. (0H-14)
: AF-assist illumination canceled. No AF appears.
t For cameras with a built-in ash
Even when the cameras AF-assist illumination is set to activate, the SB-700s AF-assist illumination is given priority and the cameras AF-assist illuminator does not light up. The cameras AF-assist illuminator lights up only when the SB-700s AF-assist illumination is canceled.

Test firing

Pressing the test ring button determines whether the SB-700 res properly. The flash output level varies during test firing depending on settings and flash mode.
E The ash res repeatedly at a reduced ash output level. This is useful
for checking the illumination and shadows cast on a subject before actually taking the picture. When the depth-of-field preview button on a camera compatible with modeling illumination is pressed, modeling illuminator fires. For details, see the camera users manual. The flash fires as a modeling illuminator for up to approx. 1 second.

Modeling illumination

Advanced Wireless Lighting
When the cameras depth-of-field preview button is pressed, the master flash unit (with the flash function activated) and all other remote flash units fire as modeling illuminators at the set flash output value at the selected mode.
SU-4 type wireless multiple ash-unit photography
When the cameras depth-of-field preview button is pressed, only the master flash unit fires as the modeling illuminator. The remote flash units also fire according to the modeling illumination of the master flash unit, but these are not modeling illuminations.

Standby function

If the SB-700 and camera are not used for a specied time, the standby function is automatically activated to conserve battery power. The standby function is activated when the cameras exposure meter is turned off (default setting). The standby activation lead time can be adjusted with the custom setting (0B-21).

To cancel standby

Press the cameras shutter-release button halfway. Turn the power switch/wireless mode switch for multiple flash units to [ON], [REMOTE] or [MASTER]. Press the test firing button. E30

Thermal cut-out

The SB-700 features a function that offers protection against damage to the ash panel and body from overheating. This function does not stop the ash head temperature rising. Be careful not to let the SB-700 overheat during continuous ash use. A temperature warning indicator appears when the temperature of the flash panel and body rises as a result of the flash being fired numerous times in quick succession. If the temperature continues to rise, the thermal cut-out indicator appears and all operations are suspended before the heat can damage the flash panel and body. Indicator at normal temperature Temperature warning indicator Thermal cut-out indicator
High Wait until the SB-700 cools down. Operation can be resumed once the warning is no longer displayed. On rare occasions, the thermal cut-out indicator might appear or disappear without the temperature changing depending on the zoom head position. This is not a malfunction.
Functions to Be Set on the Camera
The following functions are available when used with cameras so equipped. Set these functions on the camera. They cannot be set on the SB-700 directly. For detailed information regarding camera functions and settings, refer to the camera users manual.

ISO Factor 25 0.0.1.2.4 5.6 8
See Specifications for more details. (0H-21)
t Determining aperture and ash-to-subject distance for

correct exposure

f-number of aperture = guide number (GN for ISO 100; m or ft.) ISO sensitivity factor / ash-to-subject distance (m or ft.) Flash-to-subject distance (m or ft.) = guide number (GN for ISO 100; m or ft.) ISO sensitivity factor / f-number of aperture H6

Tips on Speedlight Care

Never use thinner, benzene, or other active agents when cleaning the Speedlight, as this may damage WARNING the Speedlight or cause it to catch fire. Using these agents may also impair your health.

"

Cleaning
Dirt on the flash panel can cause it to break when the flash is fired. Clean the flash panel regularly. Use a blower brush to remove dirt and dust from the SB-700 and clean it with a soft, clean cloth. After using the SB-700 near saltwater, wipe the flash unit with a soft, clean cloth moistened slightly with plain water to remove the salt, then dry it using a dry cloth. On rare occasions, the LCD may turn on or go dark, due to static electricity. This is not a malfunction. The display will soon return to normal. Do not drop the SB-700 or hit it against a hard surface, as this may damage its precision mechanisms. Do not apply strong pressure to the LCD panel.

Storage

Store the SB-700 in a cool, dry place to prevent malfunctions due to high humidity, as well as the growth of mold or mildew. Keep the SB-700 away from chemicals such as camphor or naphthalene. Avoid exposing the SB-700 to magnetic waves from TVs and radios. Do not use or leave the SB-700 in locations subject to high temperatures such as those encountered near a heater or stove, as this may cause damage. When not using the SB-700 for more than two weeks, be sure to remove the batteries to prevent malfunctions due to battery leakage. Take the SB-700 out once a month, insert the batteries and fire the unit several times to refresh the capacitor.

Operating location

An extreme temperature change can cause condensation to form inside the SB-700. When subjecting the SB-700 to sudden and extreme temperature changes, place it inside an airtight container such as plastic bag. Leave it inside the container for a while before exposing it gradually to the outside temperature. Avoid exposing the SB-700 to strong magnetism or radio waves from TVs or high-voltage power transmission towers, as this may cause it to malfunction.

Notes on Batteries

Because flash consumes a large amount of battery power, batteries may not operate properly before reaching the end of their stated lifespan or the number of charges/discharges as specified by the battery manufacturer. When installing batteries, turn off the power of the Speedlight and never reverse the polarity of the batteries. If the battery terminals become soiled, remove dirt and smudges before use, as this may cause malfunction. Depending on battery specifications, when batteries become hot, the SB-700s safety circuits are activated, cutting off power. This often occurs when the flash unit is operated repeatedly. Battery power will recover when the temperature returns to normal. Battery power tends to weaken as the temperature drops. It also gradually decreases when batteries are not used for a long time and recovers after a short break following intensive use. Be sure to check battery power and replace the batteries with fresh ones if you notice any delays in the recycling time.
Recycling rechargeable batteries
To protect the environment, do not dispose of used rechargeable batteries yourself. Instead, take these batteries to your nearest recycling center.
Do not store batteries in locations subject to high temperatures and high humidity. Be sure to read the users manuals for your rechargeable batteries and battery charger for detailed information on how to handle and recharge the batteries. Never attempt to charge batteries that are not rechargeable batteries, as they could explode.

About the LCD Panel

Characteristics of the LCD panel
Due to the directional characteristics of LCDs, the LCD panel is difficult to read when viewed from above. However, it can be seen clearly from a somewhat lower angle. The LCD panel becomes darker at high temperatures (approx. 60 C/140 F), but returns to normal at normal temperatures (20 C/68 F). The LCD's response time slows down at low temperatures, but returns to normal at normal temperatures (20 C/68 F).
LCD panel illuminator ON/OFF
Any button or switch will turn on the SB-700 illuminator (when the SB-700 power is on) to make the LCD panel easier to read. The illuminator goes off if the SB-700 is not operated for 16 seconds. The SB-700's LCD panel illuminator turns on when the camera's control panel illuminator is turned on.