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
UV Cut-off Filters

A UV blocking filter transmits much of the visible light and reflects the undesired UV energy. It protects UV sensitive materials and components from damages when the light output is intensified.
UV Blocking Filters-1 Features:
High UV energy reflection
Excellent Visible transmission
Applications :
Museum Lighting
Art Galleries
Optical Instruments
Scientific Applications
Standard Characteristics
(with AR coating on the other side)
300 - 410nm Tavg. < 0.5%
T50% at 420 ± 5nm
445 - 690nm Tavg > 97%
See Glass Substrates Here
UV Blocking Filters-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!