Borosilicate Windows - Commander Group Ltd

Borosilicate Windows

PRICE: contract price
Commander Group Ltd
Contact Person:
celine du

Product Description
Borosilicate WindowsFeatures: Low Coefficient of Expansion, Visible to Near Infrared Transmission, High Resistance to Thermal Shock.Applications: Projection Optics System, Imaging Optics System, Optical Measurement Systems.Description:Borosilicate Windows are ideal for high temperature and harsh environment applications. Unlike common borosilicate that is drawn flat, BOROFLOAT? is produced by a float technique that yields superior surface accuracy — typically 4 - 6λ per inch. BOROFLOAT? is about three times more resistant to thermal shock than standard soda lime glass.Specifications: Dimension Tolerance: +0.0/-0.2mmThickness Tolerance: ±0.2mm(General),±0.05(High Precision)Surface Quality:  60/40(General),10/5(High Precision)Clear Aperture: >90%Flatness:λ/2@633nm(General),λ/10@633nm (High Precision)Parallelism: 
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