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EIKI AH-AC21020 Standard Manual Zoom & Focus Lens

Original price was: $2,250.00.Current price is: $1,810.00.

AH-AC21020: Standard Manual Zoom & Focus Lens for EK-836DU, EK-833DU, EK-831DU, EK-831U projectors.

 

Description

The EIKI AH-AC21020 is a Standard Manual Zoom & Focus Lens that is compatible with the following EIKI projector models:

 
Part No. AH-AC21020 (Standard Lens)
Compatible with EIKI Model EK-836DU, EK-833DU, EK-831DU, EK-831U.
Lens Manual Zoom & Focus
Zoom Ratio 1.50x
F Value 1.60 ~ 2.0
Focal Length (FL) 0.95 ~ 1.41 in
Shift Range V: +/- 60%; H: +/- 10%
Screen Size (in) 60″ ~ 300″
Throw to Width Factor (T/W) 1.61 ~ 2.42: 1
Throw Distance (ft)   6.8 ~ 51.2
How to choose the correct lens? Divide the Throw distance by the screen Width to get your “target T/W number. 

 

 

 

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