Purchase Qty. Reference FOB Price
5-999 Pieces US$35.00
1,000+ Pieces US$10.00
Product Description
Product Description Notch filter Optical Negative Notch Filters are usually used to clear up the interferences of main light and reduce the stronger laser beam or ligth and try to transmit the other wavelength light, it is good for the camera to take photoes and protect the eyes from hurt. ...