OPTICS CRYSTALS LASERS
   
 
Dispersion Prisms

MATERIALS - BK7

Crystaltechno LTD makes dispersion prisms from different types of optical crystals and glasses

Due to the effect of space division of the different wavelengths dispersion prisms are used in spectrographs and spectroscopy.


PARAMETER VALUE
 
  Flatness   Lambda/5 at 633 nm per inch  
  Scratch-Dig   40 - 20  
  Size Tolerance   ± 0.1 mm  
  Angle tolerance   ± 10''  
  Pyramid tolerance   ± 10''  
  Bevels   (0.2-0.4) mm x 45°  

Size, mm Part Number
A B
 
  12,7   12,7   PD9 - 05
  25,4   25,4   PD9 - 10

 



  
Dispersion Prisms materials  
 
CaF2
BaF2
MgF2
LiF
FS
BK7


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
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