CRYSTALTECHNO Crystal Optics Manufacturer
     
     
HOME SITE MAP FEEDBACK
 
PRODUCTS:
Windows
Wedges •
Blanks
ATR Elements
Lenses
Microlenses •
Prisms
Aspherical Optics
CO2 Laser Optics
Laser Rods
Laser Systems
Faraday
Rotator Glasses
Adaptive Optics
   
Spherical Plano-Convex Lenses
CaF2 BaF2 MgF2 LiF Al2O3 FS
BK-7 KBr Si Ge ZnS ZnSe
   
  Material   Silicon 
  Surface figure   Lambda at 633 nm per inch
  Scratch-Dig   80 - 50
  Diameter   tolerance   ± 0.1 mm
  Paraxial
  Focal Length
  Tolerance 		  ± 2%
  Centration   less than 5 arc minutes
  Clear aperture   > 80%
  Bevels   (0.2+0.3)mm x 45°
   
D, mm FLx, mm R, mm tc, mm te, mm Part Number
12.7 12.7 30.86 2.7 2.0 PCX13-01
12.7 19.0 46.29 2.4 2.0 PCX13-02
12.7 25.0 60.75 2.3 2.0 PCX13-03
19.05 19.0 46.29 3.0 2.0 PCX13-04
19.05 25.0 60.75 2.8 2.0 PCX13-05
19.05 50.0 121.50 2.4 2.0 PCX13-06
19.05 75.0 182.25 2.2 2.0 PCX13-07
25.4 25.0 60.75 3.3 2.0 PCX13-08
25.4 50.0 121.50 2.7 2.0 PCX13-09
25.4 75.0 182.25 2.4 2.0 PCX13-10
25.4 100.0 243.00 2.3 2.0 PCX13-11
38.1 50.0 121.50 4.5 3.0 PCX13-12
38.1 75.0 182.25 4.0 3.0 PCX13-13
38.1 100.0 243.00 3.7 3.0 PCX13-14
38.1 150.0 364.50 3.5 3.0 PCX13-15
50.8 50.0 121.50 5.7 3.0 PCX13-16
50.8 100.0 243.00 4.3 3.0 PCX13-17
50.8 150.0 364.50 3.9 3.0 PCX13-18
50.8 200.0 486.00 3.7 3.0 PCX13-19
50.8 250.0 607.50 3.5 3.0 PCX13-20
* Numerical parameters correspond to Lambda=4.3µm (n=3.43)
 
     
 

 about crystaltechno | products |  materials | coatings | exhibitions | stock | ordering info | contact us
 

Copyright © Crystaltechno LTD.
All rights reserved.
Design by asp.