胶合透镜Agglutination lens

Sizes: 3mm to 150mm diameters
Clear Aperture: central 90% of diameter
Surface Accuracy: 1/8th wave or better
Surface Quality: 20-10 scratch-dig
Centration: <3 arcmin
Types:Singlets such as plano-convex, plano-concave,bi-convex,bi-concave,convex-concave,meniscus.Achromatic doublets,triplets
Material: Optical glasses;Fused Silica and CaF2