Plano Concave Spherical Lenses (UV & Visible) (PCC)

  • UV transmitting Fused Silica & BK7A for Visible applications
  • Anti-reflection coatings available for the UV & Visible wavelengths. 
  • Concave side can be used as a reflector coating substrate  
     f = -R /(n - 1)  
     n: refractive index  
     R: radius curvature

Plano-concave lenses are useful for a wide range of applications. These lenses are manufactured from UV transmitting Fused Silica & BK7A. The lenses are supplied uncoated. Anti-reflection coatings are available. Please contact the Lambda’s sales team for more coating information.
 

Material: UV Fused Silica or Bk7A
Surface Flatness: < λ / 10 @ 633 nm
Surface Quality: <10/5 (both sides)
Centration Error: < 3 arc min
Radius of Curvature Tolerance: < ± 0.5%
Diameter Tolerance: < + 0.00 / - 0.20 mm
Thickness Tolerance: < ± 0.25 mm
Clear Aperture: > 85% of diameter
 

To create a Lambda part number use the following :
 

 Product Type: 
 Diameter: 
 Material: 
 Radius:  mm
 Part Description: 
 Price:  US Dollars

Price for AR coated lens(es):

  • Locate the uncoated lens from the drop-down options. Add the coating price to the indicated list price.
  • Coatings are applied on both surfaces of the lens(es).
 AR coating type  Add to the list price Coating Specifications
Single layer MgF2 (SAR) + $20.00/ea More Information
V type AR  for UV (VAR) + $30.00/ea More Information
V type AR for VIS & NIR  (VAR) + $25.00/ea More Information
Broadband AR for UV (BBAR) + $40.00/ea More Information
Broadband AR for VIS & NIR (BBAR) + $30.00/ea More Information

If you have any questions, please contact the Lambda Sales Team.