Description :

Condenser lenses concentrate light into a projected beam. Used in projectors, enlargers, spotlights, and photo cell systems, they are usually mounted in pairs so that their convex surfaces are nearly in contact.

Specification :

• Paraxial focal length: ±2.
• Centration: 3 arc minutes.
• Surface figure:/4 @ 632.8 nm.
• Surface quality: 60/40.
• Clear aperture: >80%.
• Bevel: <0.25mm x 45°.
• Coating: uncoated.

• 
  Optical Lenses
• 
  IR Lenses And UV Lenses
• 
  Meniscus Lenses
• 
  Aspheric Lenses
• 
  Achromatic Lenses
• 
  Cylinder Lenses
• 
  Ball Lenses
• 
  Fresnel Lenses

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