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cylindrical lens
cylindrical lens

Member Details

Alpha Optics Co., Ltd

Fuzhou,Fujian,China
  • Product Details
  • Company Profile

1.Zygo GPI-XP interferometer 2.Fujinon F301 Curved Laser Interferometer Machin 3.Laser plano interferometer

Material: BK7 grade A optical glass
Design Wavelength: 632.8 nm
Design Index: n=1.5147
Surface Figure: x: lambda/2; y: 2lambda
Dimension Tolerance: +/-0.2mm
Paraxial Focal Length: +/-2%
Centration: 3 arc minutes
Clear Aperture: >85% of diameter
Surface Quality: 60-40 S/D
Bevel: 0.25mmx45deg

 

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