HWB infrared transparent black glass filter

The conventional international glass brands for mass production of infrared transparent black glass include HWB760, HWB780, HWB800, HWB830, HWB850 and HWB930

Black glass filter
Technical parameters
Items Parameters
Product index customizable
Size range 10-100mm
Thickness 2-10 ± 0.1mm
Density tolerance ± 2%
Luminous aperture > 90%
Materials color glasses
Surface quality 60/40 40-20
spectral curve

In addition, We can customize the optical filters according to customer requirements or drawings.

For details, please consult:

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