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Spherical lenses

The spherical lenses are widely used in the optical industry and have numerous functions. For example, they can be used to focus laser beams, provide precise imaging or image transfer. Simple lens elements can work either on thier own or in combination with others.

Inventory

Plano convex  lens / Plano concave  lens / Bi-convex  lens / Bi-concave  lens/ Meniscus lens / Achromatic lens

Material:

Common Glass (Schott, Ohara, Hoya, CDGM)

Infrared Material ZnSe,ZnS, Ge, Si

Fused Silica (JGS1, JGS2, JGS3 Corning Material)

Calcium Fluoride (CaF2)

Others

Manufacturing ability

Diameter: 5mm~300mm±0.05~0.1

Edge Thickness: ±0.05mm

Focal length: 0.15%

Surface quantity: up to 5/10

Surface precision: up t0 1/10 Lambda

Centration: 0.05mm

Coating: Muti-layer AR coating