Cylindrical optics


Shapes:

- Plano-convex

- Plano-concave

Items can be produced in accordance with ISO10110, ISO1101, DIN3140, MIL-O13830.

 

Materials:

- Optical glass - Schott, Ohara, Corning, Hoya

There are always more than 35 Schott glass types on stock.

- Fused silica


Dimensions:on request

Thickness tolerance: +/- 0,05 mm

Radii tolerance: +/- 2 %

Surface accuracy

X- direction(per 25 mm@632,8 nm): Lambda/2 - standard, Lambda/4 - high precision.

Y- direction(per 25 mm@632,8 nm): 2Lambda - standard, 1Lambda - high precision.

 

Surface cosmetic quality: 60-40 MIL-O-13830A- standard, 20-10 MIL-O13830A - high precision

Centration: 3 arc min

Coating: on request