Product Details
|
Model |
AL-TL128MA (standard) |
|
Lens type |
long throw |
|
Focus |
Powered |
|
Zoom |
1.41 |
|
Throw ratio |
1.28-1.81 |
|
F# |
4.18 |
|
f（mm） |
18.7-26.5mm |
|
Screen Size |
100-700inch |
|
Lens shift(Vertical) |
±40% |
|
Lens shift(Horizontal) |
±90% |
|
Weight |
2.7Kg |
|
Lens shift measurement |
V=Δh/(1/2)h, H=Δw/(1/2)w |
