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plano convex lens
plano convex lens
plano convex lens
plano convex lens
plano convex lens
plano convex lens
plano convex lens
plano convex lens

Member Details

Alpha Optics Co., Ltd

Fuzhou,Fujian,China
  • Product Details
  • Company Profile

1.Certified to ISO 9001 and ISO14001 2.21 years experience in optical lens manufacturing 3.Resistance Heating Coating Machine

Material: grade A optical glass or Fused Silica
Diameter Tolerance: +0.0, -0.15mm(Standard), +0.0, -0.02mm(Precision)
Paraxial Focal Length: +/-2%
Centration: 3 arc minutes
Clear Aperture: >85% of diameter
Surface Figure: lambda/4 at 632.8nm
Surface Quality: 60-40 S/D
Bevel: 0.25x45deg

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