Ningbo Hongbo Optical Instrument Co., Ltd.
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  • Contact Person : Mr. Zhang Jesse
  • Company Name : Ningbo Hongbo Optical Instrument Co., Ltd.
  • Tel : 86-574-82164489
  • Fax : 86-574-27908090
  • Address : ,,No 100, Xiangyun Rd,High-tech Development Zone, Ningbo 315040, China
  • Country/Region : China
  • Zip : 315040

Negative Cylindrical Lenses/Cylindrical Lenses / optical plano concave cylindrial lens

Negative Cylindrical Lenses/Cylindrical Lenses / optical plano concave cylindrial lens
Product Detailed
Related Categories:Lenses
1.Material BK7, FS, UVFS, CaF2, ZnSe, Si, Ge 2.Diameter Tolerance +0.0, -0.15 mm 3.Thickness Tolerance +/-1.0 mm 4.Focal Le

Negative Cylindrical Lenses

1.Material                              BK7, FS, UVFS, CaF2, ZnSe, Si, Ge

2.Diameter Tolerance         +0.0, -0.15 mm

3.Thickness Tolerance          +/-1.0 mm

4.Focal Length Tolerance    +/- 3%

5.Centration                           <3 arc minutes

6.Clear Aperture                   >90%

7.Chamfer                               0.25 mm   45deg

9.Surface Figure                    L/4 632.8nm

10.Surface Quality                40-20 scratch & dig

11.Design wavelength         632.8nm

12.AR coatings                      None.

            

Negative Cylindrical Lenses/Cylindrical Lenses / optical plano concave cylindrial lens



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