OPTICS CRYSTALS LASERS
   
 
Plane Parallel Windows

MATERIAL - K8



Crystaltechno LTD makes optical windows from different types of optical crystals and glasses.

Plane parallel windows are widely used as transfer optics and shields.

PARAMETER VALUE
 
  Flatness   Lambda at 633 nm per inch  
  Scratch-Dig   40 - 20  
  Size tolerance   Р’В± 0.1 mm  
  Parallelism   less than 3 arc minutes  
  Clear aperture   90 %  
  Bevels   (0.2-0.5) mm x 45Р’В°  

Diameter, mm Thickness, mm Part Number
 
  12,7   2   W9-05  
  25,4   3   W9-10  
  38,1   4   W9-15  
  50,8   6   W9-20  
  76,2   8   W9-30  
  101,6   12   W9-40  

Sizes up to 400 mm diameter x 60 mm thickness are available by special order.

 



 
 
 
K8
Si
Ge
ZnSe
ZnS
CaF2
BaF2
MgF2
LiF
Al2O3
Fused Silica
Crystal Quartz


Ordering Info
 
  (c) Crystaltechno Ltd. Vernadskogo 113-106, Moscow 119571, Russia
+7 (495) 234-5951, 234-5952, 956-7610
fax +7 (495) 433-1551
sales@crystaltechno.com
Site suggestions: webmaster@crystaltechno.com
Design by asp.