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Cylindrical Plano-Convex Lenses
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BK-7 Ge ZnSe
 
  Material   Fused Silica 
  Surface figure   3 Lambda at 633 nm per inch
  Scratch-Dig   60 - 40
  Diameter   tolerance   ± 0.1 mm
  Paraxial
  Focal Length   Tolerance
  ± 2%
  Centration   less than 5 arc minutes
  Clear aperture   90%
  Bevels   (0.2+0.3)mm x 45°
   
D, mm FLx, mm R, mm tc, mm temin, mm Part Number
12,7 25,0 11,25 4,0 2,0 CCX8-01
12,7 50,0 22,50 2,9 2,0 CCX8-02
25,4 50,0 22,50 5,9 2,0 CCX8-03
25,4 75,0 33,75 4,5 2,0 CCX8-04
25,4 100,0 45,00 3,8 2,0 CCX8-05
25,4 150,0 67,50 3,2 2,0 CCX8-06
25,4 200,0 90,00 2,9 2,0 CCX8-07
25,4 250,0 112,50 2,7 2,0 CCX8-08
50,8 100,0 45,00 10,9 3,0 CCX8-09
50,8 150,0 67,50 8,0 3,0 CCX8-10
50,8 200,0 90,00 6,7 3,0 CCX8-11
50,8 250,0 112,50 5,9 3,0 CCX8-12
50,8 500,0 225,00 4,4 3,0 CCX8-13
           

* Numerical parameters correspond to Lambda = 1.06 µm (n=1.45)

 
     
 
 

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