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Plano-Convex Cylindrical Lenses
1
  • Plano-Convex Cylindrical Lenses

  • Cylindrical lenses condense or expand light in only one single dimension. CASTECH offers Plano-Convex Cylindrical Lenses, Plano-Concave Cylindrical Lenses and Achromatic Cylindrical Lenses.
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Introduction:

Cylindrical lenses condense or expand light in only one single dimension. CASTECH offers Plano-Convex Cylindrical Lenses, Plano-Concave Cylindrical Lenses and Achromatic Cylindrical Lenses, which are made of Optical glass, Fused Silica, CaF2 or ZnSe with uncoated or coated options and cover from ultraviolet(UV) to infrared(IR) spectral region. Utilizing a range of processing technologies including tradition polishing, high speed polishing or ion beam figure(IBF) and best-in-class metrology, CASTECH has the ability to ensure consistent high-quality performance of each lens. 

Features:

  •  Material from DUV to IR  
  • Custom dimension and shapes  
  • Diameter from 5 to 300 mm  
  • Standard and custom coating options available  
  • High laser damage threshold 

Specifications:

Material BK7 or UV fused silica
Focal Length Tolerance ±2% @589nm
Centration ≤3′
Diameter Tolerance +0/-0.1mm
Clear Aperture ≥ central 90%  of  diameter
Center Thickness  Tolerance ±0.1mm
Edge Thickness 3.0mm,Nominal Value
Surface Quality 40/20

Surface Accuracy: 

(over  the clear aperture)

≤ λ/2 irregularity in Y axis at 632.8 nm

≤ λ/4/cm irregularity in X axis at 632.8 nm

Chamfers 0-0.8mm face width ×45°±15°

 

 

 

Order Information:

 

CLPX ---- 254 ---- 127 ---- R065 ---- BK7
       
Product Code   X =25.4mm   Y =12.7mm   Radius=6.57mm   Material

 

Plano-Convex Cylindrical  Lenses:

 

Part Number X(mm) Y(mm) EFL(mm)

R(mm)

Tc(mm)

Te(mm)

Material
CLPX-254-127-R065-BK7 25.4 12.7 12.7 6.57 7.9 3.0 BK7
CLPX-508-254-R197-BK7 50.8 25.4 38.1 19.7 7.64 3.0 BK7
CLPX-508-254-R259-BK7 50.8 25.4 50.2 25.95 6.32 3.0 BK7
CLPX-508-254-R325-BK7 50.8 25.4 62.9 32.52 5.58 3.0 BK7
CLPX-508-254-R390-BK7 50.8 25.4 75.6 39.09 5.12 3.0 BK7
CLPX-508-508-R517-BK7 50.8 50.8 100 51.7 9.67 3.0 BK7
CLPX-508-508-R775-BK7 50.8 50.8 150 77.55 7.28 3.0 BK7
CLPX-508-508-R1034-BK7 50.8 50.8 200 103.4 6.17 3.0 BK7
CLPX-508-508-R1551-BK7 50.8 50.8 300 155.1 5.09 3.0 BK7
CLPX-508-254-R239-UVFS 50.8 25.4 50.2 23.09 6.81 3.0 UVFS
CLPX-508-254-R460-UVFS 50.8 25.4 100 46.00 4.79 3.0 UVFS
CLPX-508-508-R690-UVFS 50.8 50.8 150 69.00 7.85 3.0 UVFS
CLPX-508-508-R920-UVFS 50.8 50.8 200 92.00 6.58 3.0 UVFS
CLPX-508-508-R1380-UVFS 50.8 50.8 300 138.00 5.36 3.0 UVFS

 

Note:

     Other sizes and focal are available upon request. Also the lens ring mounts are available upon request.

 

 

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