lens

Optical lense is a precision optical component for camera! video camera, telescope, film projector, duplicator, microscope and other observation instruments.

The applications of optical lenses: It is apply for stage light, vidicon, camera lens, telescope, fingerprint identify instrument, microscope, digital camera, and so on. The ordinary optical lense is suitable for magnifier, stage lighting, and as well as other instrument! 

Technical indicators:

1 Surface quality: 0/0, 40/20 ~ 80/50

2 Surface Accuracy: 1/10 in, 1/4 into 2 into
3 Thickness Tolerance: ± 0.01mm ~ ± 0.02mm
4 Parallelism: 5Arc second ~ 1Arc Minute
5 Processing range: up to 0.2mm thickness of the thinnest
6 Coating
7 steel