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Cylindrical Lens

Cylindrical lenses are designed for applications requiring a line light source. They are used to focus the light to a specified plane or change the imaging scale (such as change the screen ratio from 4:3 to 16:9).

Inventory

Plano convex cylindrical lens / Plano concave  cylindrical lens / hyperboloid lens

Picture1

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±0.05~0.1:5mm~300mm±0.05~0.1~300mm±0.05~0.1:5mm~300mm±0.05~0.1

Edge Thickness: ±0.05mm:±0.05mm.05mm:±0.05mm

Focal length: 0.15%:0.15%

Surface quantity: up to 5/10:up to 5/10

Surface precision: up tp 1/10 Lambdatp 1/10 Lambda

Centration: 0.05mm

Coating: Muti-layer AR coatingMuti-layer AR coating