User`s manual
120  Technical Specifications  Genie HM-HC Series-GigE Vision Camera 
C/CS-Mount NIR and UV Filter 
Midwest Optical Systems has available a C-mount NIR/UV filter. This filter screws into the Genie camera before 
mounting the lens. The figures below show the filter before mounting into the Genie, followed by the filter physical 
specifications and pass spectrum. Contact Midwest Optical Systems directly for technical information and pricing. 
Physical 
Specifications: 
Outside diameter: 25.4mm, 32 NS2A thread (c-mount thread) 
Clear Aperture: 19.5mm 
Thickness: 3.0 ±0.1mm 
BP550 UV + NIR BLOCK/VISIBLE PASS
0.00
10.00
20.00
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40.00
50.00
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70.00
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350 450 550 650 750 850 950 1050
Wavelength (nm)
Transmission (%)
For Information 
contact: 
Midwest Optical Systems 
322 Woodwork Ln. 
Palatine Il. 60067 USA 
Tel: 847-359-3550 
http://www.midwestopticalsystems.com/ 










