1 2 3

Compass Optic Technology Company is a professional manufacturer specialized in designing and marketing of custom and stock optical filters with many patents since we founded in 1999.Our proucts include IR cut-off filter,day night filter,Optical low pass
filter(OLPF),CDS filter,plate license filter which are widely used CCD,CMOS sensors optical applications,specially Sony,Sharp,OV video solutions.

Owing to a strong R&D team with talented ...