This 2/3" compact lens is optically corrected and broadband coated for the spectral range of 400 - 1000 nm. It can image properly across the entire range without any focus shifts.
This lens is focused by rotating the main lens barrel, then locked down using the Allen screw on the collar. The infinitely adjustable iris has a large thumbscrew. These features assure long-term stability, even in typical production environments.
Contact us for info on ruggedized and "high-end 3D" versions.
|Focal Length:||34.9 mm|
|Minimum Working Distance:||246 mm|
|F#:||1.9 - 11.0|
|Image Circle:||11.00 mm (2/3")|
|Filter Thread:||M30.5 x .5|
When combined with an 5 mm, 8 mm, or 10 mm extension tube, the working distance range becomes 125 - 246 mm, 97 - 155 mm, or 84 - 125 mm, respectively.
Please contact us for more options.