22 Sep 2021 Due to its selective absorption in visible wavelength range, color glass filter will exhibit various color depending the glass type. Color glass filter provides an economical filter for various applications. Optical glass filters are widely used in safety glasses, industrial measurement, and environment protection
Color Glass Series from Yutai Optics:
Golden(Yellow)Glass
Orange Glass
Red Glass
Blue Glass
Green Glass
Infrared Glass
Ultraviolet Glass
Violet Glass
Protective Glass
Heat-absorbing Glass
Neutral Grey Colored Glass
Sky-light Glass
Multiband Calibration Glass
Specifications:
Materials: Colored glass
Diameter Tolerance: +0.1/-0.20mm
Thickness Tolerance: +/-0.15 mm
Surface Quality: 60-40/80-50
Clear Aperture: > 85%
Coating: Specified by customers or uncoated | 
