Description :

These lenses have positive focal lengths, converge incident light that form both real images and virtual images. They are widely used in telescopes, collimators, optical transceivers, magnifiers, radiometers and condensers.

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.

• 
  IR Lenses And UV Lenses
• 
  Double-Convex Lenses (Optical Lenses)
• 
  Plano-Concave (PCV) Spherical Lenses
• 
  Meniscus Lenses
• 
  Aspheric Lenses
• 
  Cylinder Lenses
• 
  Ball Lenses
• 
  Fresnel Lenses

More