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BK7 Windows, Optical Window
Product Detailed
1.High quality
2.High accuracy
3.Reasonable price
4.AR Coating and uncoating
5.Short lead time
Windows are widely used on optical systems, which are applied to isolate optical system and environment while allowing the light to pass.
The material of windows must be considered first, for different material with different transmission range. Also other specifications must be considered with certain environment.
We supply large of windows with different materials, including BK7 glass, other specific glass, Fused Silica, Sapphire, CaF2, K9, Borofloat, etc.
Specifications:
Material: BK7 or other materials
Length tolerance:+/-0.01
Width tolerance:+/-0.01
Center thickness tolerance:0.005mm
Surface quality:80-50 to 10-5 Scratch/Dig
Surface flatness:Parallelism<=1min~2sec
Clear Apenture:80%~100%
BK7 windows
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