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Paraboloid aspheric  lens

 Features:
  High Precision Dimension Control
  Optional Substrate Material

 Applications:
  Projection Systems
  maging Systems
  Laser Measurement Systems

 

 

SPECIFICATIONS

 

   Substrate Material: Design by optimal design

   Design Wavelength: 20-600nm

   Foci tolerance: +/-1%

   Length tolerance: +/-0.1mm

   Relative aperature: 1:0.5~1:10

   Centration: < 3 arc min.

   Surface Quality: 60/40

   Clear Aperture: central 85% of diameter

   Coating: Single layer MgF2 AR coating or specified by customer

 

 

Elliptical aspheric  lens

 Features:
  High Precision Dimension Control
  Optional Substrate Material

 Applications:
  Projection Systems
  maging Systems
  Laser Measurement Systems

 

 

SPECIFICATIONS

 

   Substrate Materials: BK7, SF6, MgF2, Ge, Si, etc...

   Design Wavelength: 20-600nm

   Foci tolerance: +/-1%

   Length tolerance: +/-0.1mm

   Relative aperature: 1:0.5~1:10

   Centration: < 3 arc min.

   Surface Quality: 60/40

   Clear Aperture: central 85% of diameter

   Coating: Single layer MgF2 AR coating or specified by customer

 

 

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