Aspherical lenses

Specifications in accordance to ISO 10110 or MIL-PRF-13830B

Surface shapes

• Plano aspherical
• Spherical aspherical
• 
  Cylinder aspherical

Glass Materials

Optical glasses from Schott , Ohara, CDGM as well as Infrared materials like Germanium, ZnSe, ZnS etc.

Dimensions

Sizes from 1,5mm up to 150mm diameter or diagonal size

Dimensional tolerances

• Diameter or diagonal size: +/-0,01mm
• Thickness :+/-0.2mm
• Radii :+/-1%

Surface accuracy

Up to λ/4 @632.8nm

Surface quality

5/ 2x0.06 according to ISO 10110-7 or S-D 20-10 according to MIL-PRF-13830B

Centration

Up to 0,5 arc minutes

Coatings

AR-coatings or other (refer to section optical coatings)