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OELOL - Lens
 
   
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OELOL - Lens

  • Product Code:OELOL
  • Item:OELOL
  • Brand:OELABS
  • Sales Price:
  • PDF document: Lens
 
Specification:
    • Material: BK7 grade A optical glass
    • Design Wavelength: 546.1 nm
    • Design Index: 1.5183 ±0.0005
    • Diameter Tolerance: +0.0, -0.15 mm
    • Paraxial Focal Length: ±2%
    • Centration: 3 arc minutes
    • Clear Aperture: >80%
    • Bevel: 0.25 mm x 45°
    • Surface Quality: 60-40 scratch and dig
    • Surface Figure: l/4@632.8nm
 
If you need further more information ,please contact Sales@oelabs.com.

Introduction: 

Lenses

Part No.

Illustration

Property and Application

 

Plano-Convex Lens

 

L01

 

Positive focus length. Most suitable where one conjugate is more than five times the other. Also where both conjugates are on the same side of the lens.

 

Double-Concave Lens

 

L02

 

Negative lens with the form most suited to producing diverging light or a virtual image, where the input light is converging.

 

Plano-Concave Lens

 

L03

 

Negative lens with the form most suitable where one conjugates is more than five times the other, e.g. producing divergent light from a collimated input beam.

 

 

 

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