The main principle of the polarizer is that when there is an electric field and no electric field, the light source is in a phase difference and appears bright and dark. The polarizer is made of a glass material and a polarizing film, and only allows light in a certain direction to pass through, and two overlapping rotations can control the transmittance from 0 to 38%.。
Applications:For photography,AOI, Optical equipments.
Tave=38 +/-2% @ 400-800nm
Round: Dia48, Dia50mm
Suggested use environment: