NIR, IR450 , 450nm Infrared cut-off Filter, AR coated, Shortpass Filter for fluorescence, spectroscopy, imaging, and machine vision applications
650nm Bandpass Filter, 650nm CWL, 40/45/60/100/300nm FWHM, Optical Bandpass Filter, Support Customized
Sapphire crystal cover for Intelligent watch, Arc design, Support various arc-shaped or polygon designs