Lenses (for Machine Vision)
CA-L series
Recommended Replaceable Products: 2" high-resolution, low-distortion lenses 25 mm - CA-LHT25
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Lens CA-LHL25
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model  | CA-LHL25  | |||
Focal point  | 25 mm  | |||
F-stop  | F2.8 to F32 *1  | |||
Minimum WD  | 0.1 m  | |||
Resolving power  | 100 cycles/mm at centre, 80 cycles/mm on periphery  | |||
Compatible image/CCD size  | 2"  | |||
TV distortion  | -0.06 %*2  | |||
Filter size  | 52 mm P0.75  | |||
Mount  | Special mount (M40 P0.75)  | |||
Environmental resistance  | Ambient temperature  | 0 to +50 °C  | ||
Relative humidity  | 35 to 80 % RH (No condensation)  | |||
Weight  | Approx. 420 g  | |||
*1 When used with a line camera, an aperture of around F 2.8 is recommended. This improves the peripheral resolving power.  | ||||