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Optical Glass Porro Amici Roof Prism for Binocular

China Optical Glass Porro Amici Roof Prism for Binocular, Find details about China Prism, Porro Prism from Optical Glass Porro Amici Roof Prism for Binocular

Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Optical Glass Porro Roof Prism for Binocular


Specification:
 
Material                            Corning 7980 fused silica, JGS1, JGS2, Heraeus fused silica
Dimension Tolerance+/-0.05mm,+/-0.1mm
Clear aperture> 90%
FlatnessPV<λ/20 ~1λ @ 632.8nm(as required)
Surface Quality20/10 scratch and dig(as required)
Bevelprotected
Angle tolerancecustomized
Coatingcustomized

Optical coatings CPG can provide:
  • Ultraviolet Coatings
  • Infrared Coatings
  • Laser crystal Coatings
  • Partial Reflective Coatings
  • Metallic Coatings
  • High Reflective Coatings

Inspection:
 
Control items Inspection instrument/method 
Dimension:Mitutoyo Vernier caliper
Surface Quality:Naked eye test& 15W LED cold light
Flatness:ZYGO interferometer
Angle tolerance:Reflection goniometer
Chamfer:   Magnifier X6& naked eye test
Coating:Agilent Cary 7000

Optical Glass Porro Amici Roof Prism for Binocular
Optical Glass Porro Amici Roof Prism for Binocular
Optical Glass Porro Amici Roof Prism for Binocular
 
 

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