Singlet lenses

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

Surface shapes

• Plano convex
• Plano concave
• Bi convex
• Bi concave
• Meniscus

Glass materials

Optical glass from Schott* , Ohara, Corning, Hoya, CDGM as well as Fused Silica, CaF2 and Infrared materials like Silicon, Germanium, ZnSe etc.

* always more than 30 types of glass available on stock

Dimensions

Sizes from 1,5mm up to 600mm diameter or diagonal size

Dimensional tolerances

 Surface accuracy

Up to λ/20 @632.8nm

Surface quality

5/ 3x0.063 according to ISO 10110-7 or S-D 10-5 according to MIL-PRF-13830B

Centration

Up to 0,5 arc minutes

Coatings

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

Special

• Square, D-shape or stripe shape as well as customer specific shapes
• Lenses can be mounted in customer specific housings or mounted into lens assemblies