LENSES FOR LC-XT1 THEATER SERIES PROJECTORS
H' W' D" Shift/Limits 1:1 (on axis)

Apr. 22, 2002.

300 22.40 600
Resolution: XGA (1024x768) Aspect Ratio: (3 High by 4 Wide by 5 Diagonal) Aperture: 1.451 in. wide EIKI Part No. Ref. AH-32021 W03 T/W 0.81 Auxiliary Lenses 1.18" Manual, Fixed (30.0mm) f:2.5 1.5" Manual, Fixed (38mm) f:2.5 1.76" Manual, Fixed (44.7mm) f:2.5 2.1" Manual, Fixed (54mm) f:2.5 2.06~2.67" Power, Zoom (52.2~67.9 mm) f:2.53~2.95 2.98"~3.84" Power, Zoom (75.7~97.5 mm) f:2.0~2.3 3.82~5.16" Power, Zoom (97~131mm) f:1.7~2.7 4.56~7.29" Manual, Zoom (115~185mm) f:2.0 4.9~6.37" Power, Zoom (124.5~161.8 mm) f:2.0~2.6 6.22~8.7" Power, Zoom (158~221mm) f:2.0~2.8 7.38~12.3" Manual, Zoom (187~312mm) f:2.8 10" Manual, Fixed (253.2mm) f:2.0 14" Manual, Fixed (355.6mm) f:4.0
Screen Dimensions (H & W in ft., D in in.). 4.7.10.Distance (expressed in feet). 8.1 9.8 11.4 13.0

0001-4225

1:1 (on axis) RP only (halo) 8:1~1:8
AH-21012 (*AH-21011) 0001-4226

(W01Z) (W01)

AH-21202 (W02Z) (**AH-21201) (W02) AH-21102 (*AH-21101) AH-22051 (S02Z) (S02) S03
1.42 1.84 2.05 2.65 2.63 3.56 3.14 5.02 3.38 4.39 4.29 6.00 5.09 8.48
8.5 11.1 12.3 15.9 15.8 21.3 18.9 30.1 20.3 26.3 25.7 36.0 30.5 50.9 41.4
11.3 14.7 16.4 21.2 21.1 28.4 25.1 40.2 27.0 35.1 34.3 48.0 40.7 67.8 55.1
14.2 18.4 20.5 26.5 26.3 35.6 31.4 50.2 33.8 43.9 42.9 60.0 50.9 84.8 68.9
17.0 22.1 24.6 31.8 31.6 42.7 37.7 60.3 40.5 52.7 51.4 72.0 61.82.7
19.8 25.8 28.8 37.1 36.9 49.8 44.0 70.3 47.3 61.5 60.0 83.9 71.97
22.7 29.5 32.9 42.3 42.1 56.9 50.3 80.4 54.0 70.2 68.6 95.9 81.110
28.3 36.8 41.1 52.9 52.7 71.1 62.67.5 87.8 85.138
42.5 55.3 61.6 79.4 79.94.207

56.7 73.7 82.276

10:0~0:10 "Standard" 8:1~1:8

0001-4231

8:1~1:8
AH-21022 (M01Z) (**AH-21021) (M01) AH-21091 (T02)

0001-4228

AH-21032 (*AH-21031) 0001-4240

(T01Z) (T01)

96.5 115.8
Notes: Calculations are from the front glass of the lens and are accurate to approximately +/- 1%. Specifications are subject to change without prior notice. * Remove guide pin from projector lens mount bracket to install. See manual supplied with projector. ** Use lens adapter bracket (P/N 1645) supplied with projector to install. See manual supplied with projector. Use of lens AH-21041 (S01) (2.06~2.67 in. / 67.3~107.6 mm. f:2.6~3.5) is NOT recommended as it transmits too little light. This projector should be transported with no lens installed. Only the AH-21102 lens may be left installed for transport. How to use the T/W column. If your screen size does not appear on this chart, use the T/W column to find the lens you nee Divide the Throw distance by the screenWidth to get your "target T/W number". Then, look for a lens with a T/W range that covers
Understanding Lens Shift. The numbers in the Shift/Limits column express the projector positions possible as a ratio of the image heights Above:Below a line drawn perpendicular to the screen between the lens and the screen. 1:1 = center of the image. 10:0 = top of the image.
Eiki International, Inc. Tel: 800-322-3454, Fax: 800-457-3454, E-mail: usa@eiki.com In Canada: Tel: 800-563-3454, Fax: 800-567-4069, E-mail: canada@eiki.com Fax-on-Demand: 877-345-4329 Website: http://www.eiki.com