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Lenses for machine vision
M
anual lenses for UV cameras

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Manual fixed focus(MV) - Megapixel(FV) - Megapixel Fujinon - Ultraviolet


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These lenses are designed to be used with UV digital cameras at 365nm±35nm
and their performance is optimized at a working distance between 50 and 150mm.
The have a very low distortion and come with fixing screws for use during vibration.

FV2020UV
20mm lens for High resolution UV cameras
Dimensional drawing for 20mm lens for UV High resolution cameras
Object distance50mm100mm150mm
Focal lenght20.2mm
F value3.072.492.31
Image side numerical aperture0.1630.20.216
Object side numerical aperture0.0740.0420.03
Magnification0.46x0.22x0.14x
TV distortion1/2"-0.07%0.00%+0.04%
1/3"-0.04%0.00%+0.02%
Optical distortion1/2"-0.22%+0.01%+0.12%
1/3"-0.12%-0.01%+0.05%
Visual field1/2"10.5mm x 14.4mm22.3mm x 30.7mm34.3mm x 47.1mm
1/3"7.9mm x 10.5mm16.7mm x 22.3mm25.7mm x 34.3mm
Dimensions (dia x l) 31 x 38.5mm
Weight65g
FilterM27 P=0.5
Wavelenght range365nm±35nm
0.5 x OI80mm

 

FV4525UV
45mm lens for UV high resolution cameras
Dimensional drawing for 45mm lens for high resolution UV cameras
Object distance72.5mm100mm150mm
Focal lenght45.14mm
F value5.624.443.65
Image side numerical aperture0.0890.1120.134
Object side numerical aperture0.0880.0690.049
Magnification1.00x0.62x0.37x
TV distortion1/2"0.00%+0.01%0.00%
1/3"0.00%0.00%+0.01%
Optical distortion1/2"0.00%+0.04%+0.10%
1/3"0.00%+0.02%+0.05%
Visual field1/2"4.8mm x 6.4mm7.7mm x 10.3mm13.0mm x 17.4mm
1/3"3.6mm x 4.8mm5.8mm x 7.7mm9.8mm x 13.0mm
Dimensions (dia x l) 31 x 86mm
Weight120g
FilterM27 P=0.5
Wavelenght range365nm±35nm
0.5 x OI173mm

 

Reference technical notes

bulletIntroduction to CCTV lenses
bulletMachine vision lenses
bulletOptical calculator

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Last modified 13-01-2010
 
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