AR 400-700nm Coated Plano Convex Lenses

The planoconvex shape is minimizing the spherical aberration for imaging a distant object or focusing a laser beam.

These lenses are working close to diffraction limit when the focal length is exceeding 10 times the beam diameter.

• Diameter tolerance: +0/-0,1mm
• Thickness tolerance: +/-0.1mm
• Focal length is calculated at 546.1nm
• S/D < 60/40
• Centration < 3 arc min 
• Coating : AR
• Damage threshold of broadband AR coating: >5J/cm^2, 20ns, 20Hz, 1064nm