GoldDragonOptics. Supply 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 and ball lens.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: 5mm --1000mm1% (test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm 0.1mm
Tc tolerance:0.1mm
Centration: 3'
Surface accuracy: lambda/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design
Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
