Dimensions: 8x8.5mm
Thickness: 2mm   

It is glass lens for lasers!
Invisible IR laser 800nm~1064nm passing allowed and holding back visible lasers from 400nm-750nm!
Transmissivity: >83% !
Specially used on CCD scene !
Absorptive-type colored glass filter! Does not be affected by beam angles of spotlights!
Please keep the lens clean!

Package:

1 x  400-750nm Filter Lens 8x8.5x2mm