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Rectangular Windows

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Number of views:
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Product serial number
Category
Windows
Quantity
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1
Description
Download

Specifications:

Material BK7 or UV fused silica
Diameter Tolerance +0/-0.15mm
Thickness Tolerance ±0.25mm
Clear Aperture >Central 85% of diameter
Parallelism <5″
Surface Quality 20/10
Transmitted Wavefront

λ/10 @632.8nm

Chamfers

12.7 & 25.4mm:0.25-0.75mm  face  width x 45°±15°

50.8mm:0.38-1.14 mm  face  width x 45°±15°

 

 

•   Most sizes λ /20 transmitted wavefront, 10-5 surface quality are available;

 •   All kinds of coatings are available;

 •   Custom designs for other sizes and coatings are also available upon request.

 

Order Information:

 

WINR ---- 254 ---- 127 ---- 060 ---- BK7
       
Product Code   Length=25.4mm   Width=12.7mm   Thickness=6.0mm   Material

 

Square   Windows:

 

Part Number

Length L

(mm)

Width 

W(mm)

Thickness 

T(mm)

Material Surface Quality

Transmitted

 Wavefront

WINR-127-063-060-BK7 12.7 6.35 3.175 BK7 20/10 λ/10
WINR-254-127-063-BK7 25.4 12.7 6.35 BK7 20/10 λ/10
WINR-127-063-031-UVFS 12.7 6.35 3.175 UVFS 20/10 λ/10
WINR-127-063-063-UVFS 12.7 6.35 6.35 UVFS 20/10 λ/10
WINR-254-127-063-UVFS 25.4 12.7 6.35 UVFS 20/10 λ/10
WINR-508-254-100-UVFS 50.8 25.4 6.35 UVFS 20/10 λ/10

 

 

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