Cylindrical lens

According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.

Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.

Focal length:±5mm-- ±1000mm±1%

(test by TIROPTICS OPTOMATIC2000 made in German)

Length: 2mm-3mm ±0.1mm

Width: 2mm-150mm±0.1mm

Tc tolerance:±0.2mm

Centration: 3-5'

Surface accuracy: λ/2

Surface quality: 40/20

Clear aperture: 90%

Coating: custom design

3. Prism

Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc.

Dimension: 4mm-- 100mm

Angle tolerance: 30" --3'

Surface accuracy: λ/10--1λ

Surface quality: 60/40

Clear Aperture: 90%

Coating: custom design

According to custom design to manufacture kinds of right angle prism, equilateral prism, dove prism, penta prism, roof prism from optical glasses.