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Plano-Concave Cylindrical Lenses


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Specifications:

MaterialBK7 or UV fused silica
Focal Length Tolerance±2% @589nm
Centration≤3′
Diameter Tolerance+0/-0.1mm
Clear Aperture≥ central 90%  of  diameter
Center Thickness and Tolerance2.5±0.1mm
Edge ThicknessNominal Value
Surface Quality40/20

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

Chamfers0-0.8mm face width×45°±15°



Order Information:


                             CLPC    ----     254     ----     063    ----     R033    ----    BK7   

                                ↓                           ↓                         ↓                          ↓                        

                     Product Code         X =25.4mm         Y=6.35mm       R =-3.31mm         Material


Plano-Concave Cylindrical  Lenses:


Part NumberX(mm)Y(mm)EFL(mm)

R(mm)

Tc(mm)

Te(mm)

Material
CLPC-254-063-R033-BK725.46.35-6.4-3.316.07.36BK7
CLPC-254-127-R065-BK725.412.7-12.7-6.576.09.58BK7
CLPC-254-127-R129-BK725.412.7-25-12.926.07.4BK7
CLPC-508-190-R258-BK750.819.0-50-25.856.07.62BK7
CLPC-508-254-R750-BK750.825.4-75-38.776.07.97BK7
CLPC-508-254-R517-BK750.825.4-100-51.76.07.46BK7
CLPC-508-254-R775-BK750.825.4-150-77.556.06.97BK7
CLPC-508-254-R1034-BK750.825.4-200-103.46.06.72BK7
CLPC-508-190-R116-UVFS50.819.0-25.4-11.682.56.73UVFS
CLPC-508-254-R230-UVFS50.825.4-50.2-23.092.55.99UVFS
CLPC-508-254-R460-UVFS50.825.4-100-46.02.54.15UVFS
CLPC-508-508-R690-UVFS50.850.8-150-69.02.57.15UVFS
CLPC-508-508-R920-UVFS50.850.8-200-92.02.55.93UVFS
CLPC-508-508-R1380-UVFS50.850.8-300-138.02.54.76UVFS


Note:

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


  • Plano-Concave Cylindrical Lenses2017-08-24download

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