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Dia78mm (AR) Coated Optical Biconcave Lens

China Dia78mm (AR) Coated Optical Biconcave Lens, Find details about China Biconcave Lens, Optical Lens from Dia78mm (AR) Coated Optical Biconcave Lens

Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
Anti-Reflection
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
Anti-Reflection
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Dia78mm 400-700nm AR Coated Optical Biconcave Lens

 
Specifications:
 
MaterialSchott N-F2
Diameter:78.0+/-0.1mm
Center thickness:4.0+/-0.1mm
ROC1:189.881mm+/-0.2%,CC
ROC2:109.201mm+/-0.2%,CC
FlatnessS1&S2:PV<1/4L@632nm
Surface QualityS1&S2:40-20
Centerness:<3arcmin
Clear aperture:>90%
Chamfer:<0.25mmx45deg
Coating:S1&S2:AR coating,Rabs<1%@400-700nm,AOI:0deg

Inspection:
  • Diameter:  Mitutoyo Vernier caliper
  • Surface Quality: Naked eye test& 15W LED cold light
  • Flatness:      ZYGO interferometer
  • Centerness:   TRIOPTICS Center instrument or CPG customized instrument
  • Chamfer:    Magnifier X6& naked eye test
  • Coating:   Agilent Cary 7000


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Dia78mm (AR) Coated Optical Biconcave Lens
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Dia78mm (AR) Coated Optical Biconcave Lens
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