532nm Green Laser High Transmittance Glass Lens 25mm / Cut-off 808-1064nm Filte
Transmissivity for 1064nm laser <2%. 532nm laser High Transmittance IR Filter Lens 25mm. 1pcs 532nm laser High Transmittance IR Filter Lens 25mm. Transmissivity for 532nm laser> 97.5. Add this lens, you can get more pure 532nm green.