Optical windows According to custom design to manufacture infrared windows, UV fused silica windows, CaF2 windows, ZnSe windows, Si windows,Sapphire windows, etc. Material: flint glass, UV fused silica, infrared fuses silica, CaF2, Ge, ZnSe, Si,Sapphire etc. Diameter: 4mm-- 100mm Parallelism: <30" Surface accuracy: > lambda/10 Surface quality: 40/20 Clear Aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and[...]

Prisms According to custom design to manufacture kinds of prisms.Such as roof prisms,dove prisms, penta prisms, right angle prisms, equilateral prisms, powell lens, etc. Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc. Dimension: 4mm-- 100mm Angle tolerance: 30" --3' Surface accuracy: lambda/10--1 lambda Surface quality: 60/40 Clear Aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various[...]

According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic 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 Germany) Diameter: 4mm--200mm +/-0.1mm Tc tolerance:+/-0.1mm Centration:[...]

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:[...]

Specification: Beam Expansion Power：2X-20X Coating： A350-650nm B650-1050nm C1050-1650nm Wavefront Error：<λ/10 Divergence Angle：<0.6mrad Product Clasification GD-BE02A Beam Expansion Power 2X Entrance Max Beam Diameter 4mm Exit Max Beam Diameter 8mm GD-BE05A Beam Expansion Power 5X Entrance Max Beam Diameter 4mm Exit Max Beam Diameter 20mm GD-BE10A Beam Expansion Power 10X Entrance Max Beam Diameter 4mm Exit Max Beam Diameter 40mm[...]