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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 Chrome


The black chrome thin-film has very stable chemical properties. The black chrome thin-film shades from the blaze and allows very low transmission and reflection of light.

Black Chrome-1 Features :
Shade blaze
Low transmission of light
Low reflection of light
Applications :
Wafer masking
LCD masking

Standard Characteristics
400 – 470nm Rmax < 25% (A.O.I. = 5°)
470 – 700nm Rmax < 15%
510 – 590nm Rmax < 10%
400 – 700nm Tmax < 0.5% (A.O.I. = 0°)
See Glass Substrates Here


Black Chrome-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!