CCOM Electronics Technology Co., Ltd.
CCTV Optical Master to Provide Best Video Solutions
The CS-mount lens has the flange back distance of 12.5mm. The C-mount lens has the flange distance of 17.5mm.
The CS mount lens is only applicable to the CS mount camera, but the C mount lens is fit for both C mount and CS mount cameras as long as a 5mm Adapter Ring is used to match the CS mount camera.
Best regards,
Professional Lens Supplier - CCOM Electronics
http://www.megapixellenses.com
1/2.7" 2.8mm F2.4 3Megapixel M12x0.5 Mount Wide-angle Sharp Cone Pinhole Lens for covert cameras
1/3" 3.7mm F2.5 Megapixel M8x0.5 Mount Flat Cone Pinhole Lens for covert cameras
1/3" 2.4-6.0mm 2Megapixel F1.6 M12x0.5 Mount Fixed IRIS Manual Zoom/Focus IR Vari-focal Lens
1" 16mm F1.4 8Megapixel DC Auto IRIS Low Distortion C Mount ITS Lens, 16mm Traffic Monitoring Lens
1" 20mm F1.4 8Megapixel Low Distortion C Mount ITS Lens with IR Collection, Traffic Monitoring Lens
2/3" 16mm F1.2 5Megapixel Manual IRIS Low Distortion C Mount ITS Lens, 16mm Traffic Monitoring Lens
4/3" 50mm F1.4 12Megapixel C Mount Manual IRIS Low Distortion ITS Lens, 50mm Traffic Monitoring Lens