CPL filter (kaixin)

We using the most advanced international technical and the highest quality double-sided polishing and coating process to processing DVD and projector lens that is manufactured surplus multilayer film filter. It is can effectively filter ultraviolet ray also does not affect the color and optical lens performance . The L37 professional use filter transmittance reaches 99.5% above. At the same time the perfect double-sided polishing technology can effectively avoid image distortion. optical frame using the new frame design specifications, appearance using high style without burnish treatment, It can help to create a gorgeous colour photography world for photographer.The following are general-purpose MC UV optical properties and absorption characteristics:
Glass material: Schottinstruments(SCHOTT)B270
Face shape accuracy: N5(1)
Double-faced coating comprehensive specifications:
300~350nm Tave=1%
370±10nm T=50%
450~680nm Tave=97%




CPL filter (kaixin)