Specifications:
Material: Schott color glass or equivalent
Surface Quality: 80-50
Clear Aperture: central 90% of dimension
Thickness: 1.5mm, 2.0mm, 2.5mm and 3.0mm
Dimension Tolerance: ±0.2mm
Colored and filter glass stands out due to its selctive absorption in the visible wavelength
range. The filters appear to be colored if their filter effect lies within the visible light spectrum.
Heat Insulation Glass filter
Heat Insulation Glass
Material: BK7
Coating: Transmission with visible band, Reflection within Infrared band
Optical Windows
Heat Insulation Glass
Material: BK7
Coating: Transmission with visible band, Reflection within Infrared band
