Product Details
|
Model |
AL-TL450TZ |
|
Lens type |
long throw |
|
Focus |
|
|
Zoom |
|
|
Throw ratio |
|
|
F# |
|
|
f（mm） |
|
|
Screen Size |
|
|
Lens shift(Vertical) |
|
|
Lens shift(Horizontal) |
|
|
Weight |
|
|
Lens shift measurement |
V=Δh/(1/2)h, H=Δw/(1/2)w |
