Glass filters, Optical colored filters
Glass filters(Glass Filters)，when making this filter, adding various raw materials, there is a Function that absorbs a part of the wavelength itself, and is a function of absorption to achieve filtering.
Functions: Transmits or absorbs light within the of one or several wavelength.
Applications: automated inspection equipment, optical equipment, imaging equipment, counterfeit banknote inspection machines, medical equipment, DNA inspection equipment
UV1, UV2, UV3
IR720H, IR760H, IR850H
IRC600H, IRC610H, IRC620H, IRC635H
BH1, BH3, BH4, BH5, BH10, BH11, BH12, BH13, BH24
R600H, R630H, R640H, R650H, R670H
O535H, O550H, O565H, O580H
1. Glass filters is made of glass raw materials and other formulas and is made into glass bricks, and then processed into glass sheets by sawing/grinding/polishing.
2. Glass filters can be used with multilayer dielectric films to enhance the wavelength of the filter, improve penetration or reduce surface reflection.
3. Coating by PVD-EBGE (Physical Vapor Deposition-Electron Beam Gun Evaporation).
4. Browse below for more information and products,*Dichroic filters