Appendix
A-1. Optional Lenses Charts
Note: The zoom function is not available when optional lenses are installed.
Short Throw Lens:
H |
X |
D |
|
|
|
| f=20 mm |
|
| |
Distance D |
|
|
| ||||
Width W | Height H | Shift X | |||||
m | (ft.) | m | (in.) | m | (in.) | m | (in.) |
1.0 | (3.28) | 0.93 | (36.6) | 0.70 | (27.6) | 0.11 | (4.3) |
1.5 | (4.92) | 1.37 | (53.9) | 1.03 | (40.6) | 0.16 | (6.3) |
2.0 | (6.56) | 1.81 | (71.3) | 1.36 | (53.5) | 0.21 | (8.3) |
3.0 | (9.84) | 2.69 (105.9) | 2.02 | (79.5) | 0.31 | (12.2) | |
4.0 (13.12) | 3.57 (140.6) | 2.67 (105.1) | 0.41 | (16.1) | |||
Long Throw Lens:
H |
X |
D |
|
|
|
| f=88 mm |
|
| |
Distance D |
|
|
| ||||
Width W | Height H | Shift X | |||||
m | (ft.) | m | (in.) | m | (in.) | m | (in.) |
4.0 | (13.12) | 0.80 | (31.5) | 0.60 | (23.6) | 0.23 | (9.1) |
5.0 | (16.40) | 1.00 | (39.4) | 0.75 | (29.5) | 0.29 | (11.4) |
6.0 | (19.69) | 1.20 | (47.2) | 0.90 | (35.4) | 0.35 | (13.8) |
7.0 | (22.97) | 1.40 | (55.1) | 1.05 | (41.3) | 0.40 | (15.7) |
8.0 | (26.25) | 1.60 | (63.0) | 1.20 | (47.2) | 0.46 | (18.1) |
9.0 | (29.53) | 1.80 | (70.9) | 1.35 | (53.2) | 0.52 | (20.5) |
10.0 | (32.81) | 2.00 | (78.7) | 1.50 | (29.1) | 0.57 | (22.4) |
ENGLISH
3M IPC 2000 | 3M Multimedia Projector MP8760 | 25 |
