Ricoh UV lenses
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Ricoh UV Lenses are a series of
optical systems that employ optical-grade quartz glass for imaging
in the near-ultraviolet region, this lens is optimized for application
in the inspection of minute surfaces.
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Features: |
• High performance quartz glass, enabling the capture of sharp
images in the near-ultraviolet region.
• Extended wavelength range (230nm to 800nm), with peak performance
at 365nm
• Compact design, ideal for integration into machine vision
systems
• Optimised for use with band pass flters and UV illumination
to provide falsifed documents detection
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Typical
Applications: |
• Detection of counterfeit banknotes; falsified
documents and credit cards. • Surface inspection for circuit
boards for soldering defects. |
UV Lens |
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Model |
Resolution |
Format Size |
Focal Length |
Mount |
Iris Range |
Filter Size |
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1, 2/3, 1/2" format |
25 mm |
C |
2.8-16 |
25.5 P=0.5 mm |
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1, 2/3, 1/2" format |
78 mm |
C |
3.8-16 |
49 P=0.75 mm |
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