• 产品名称: Digital Lens

  Introduction:

  Various materials of of Chengdu Guangming can be used for producing optical lenses for different requirements. Nitrate materials are processed into high-precision imaging lenses by polishing, coating, inking, gluing and other processes. The product can be applied to digital cameras, SLR cameras, projectors, zoom lenses, scanners and all the other digital lenses.

  Advantages:

  We have stable technologies for processing soft material products as well as mature technologies for H-FK61 and other similar soft materials, which can ensure the product quality.

  Technical Parameters:

 

Items Specifications
Aperture ±2circles
Local errors 0.5circles
Central thickness ±0.02mm
OD φ5mm-φ140mm
OD tolerance ±0.01mm
Eccentricity 60″
Vector height tolerance ±0.01mm
Appearance MIL40-20
Coating specifications 400nm-700nm,R<0.5%
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