Home New Reference Products Production Contact
Anti-Reflection Filter (AR coating)
Anti-Dirt Coating
Black Coating
Black Chrome Coating
Cold Mirror (Heat Transmission Filter)
Color Correction Filter
Dichroic Filters
Diffuser / Frosted Filter
Dielectric Mirror
Hot Mirror (Heat Reflection Filter)
Hard Coating
Honeycomb Louvers
IR Cut-off Filter
IR Transmission Filter
Neutral Density Filter
Pattern Glass Window
RGB/CMY Mixing Filter
RGB Bandpass Filter
Reflective Mirror RGB
Reflective Mirror Red
UV Cut-off Filter
UV Transmission Filter
Welding Notch Filter
Black Coating

Black coating contributes to a very low transmission on the visible light wavelengths. Whether gobos are manufactured by chemical etching or laser carving, black coating can replace the steel gobos and facilitate the clearness and sharpen the lines of Gobos patterns. Black coating has a very good heat resistance when applied to lighting fixtures.
Black Coating-1 Features :
Low transmission on visible light wavelengths.
Excellent heat resistance
Applications :
Glass Gobos
Standard Characteristics
400~700nm Tavg<0.1%
See Glass Substrates Here
Black Coating-2
Technical Specification
Humidity, Adhesion, and Abrasion Resistance is based on MIL-M-13508C regulations.
Custom Design Flexibility
Kupo's experienced engineers are available to customize the filter based on the specs you require.
Any request of a specified size and shape is welcome.
Please contact Kupo for further information!