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Precision Rectangular Windows

Precision Rectangular Windows
  • manufactured from the high quality UV FS and BK7
  • precision polished on both surfaces and held parallel up to 30 arcsec
The windows are designed to be used in precision optical systems. The optical transmission is high with little distortion of transmitted signal. λ/10 transmitted wavefront distorsion is offered.
Windows can be anti-reflection coated, for required coating please refer to the COATINGS section.

Material - BK7
Code Material Dimensions (Width x Length) Thickness T Item price, USD In stock Add to cart
225-0123 BK7 15x20 mm 3 mm 50.- Request Add to cart
225-0126 BK7 15x20 mm 6 mm 44.- In stock Add to cart
225-0226 BK7 25,4x25,4 mm 6 mm 47.- Request Add to cart
225-0236 BK7 20x30 mm 6 mm 51.- In stock Add to cart
225-0250 BK7 25,4x50,8 mm 10 mm 65.- In stock Add to cart
225-0550 BK7 50,8x50,8 mm 10 mm 91.- Request Add to cart

Material - UV FS
Code Material Dimensions (Width x Length) Thickness T Item price, USD In stock Add to cart
225-1123 UV FS 15x20 mm 3 mm 97.- Request Add to cart
225-1126 UV FS 15x20 mm 6 mm 88.- Request Add to cart
225-1226 UV FS 25,4x25,4 mm 6 mm 95.- Request Add to cart
225-1236 UV FS 20x30 mm 6 mm 121.- Request Add to cart
225-1250 UV FS 25,4x50,8 mm 10 mm 149.- Request Add to cart
225-1550 UV FS 50,8x50,8 mm 10 mm 208.- Request Add to cart

 For metric dimensions please add to catalogue number code M, for English – code E.

All prices are FCA Vilnius.
Prices are valid only for direct orders. For orders via distributors contact them directly.

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