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Conscave Spherical Lenses

Material

Optical glass like BK7, Fused Silica, CaF2, Sapphire, Germanium, ZnSe

Surface quality, S-D

10-5 Laser Quality*

Focal length tolerance

± 0.5%*

Coatings

On request

*Depending on size and material

Dimensions

1.5-300mm

Surface irregularity, P-V

PV<1/20λ@633nm*

Centration error

<1 arcmin

DESCRIPTION

Double-Convex Lenses will focus light to a point. These lenses are made of two convex surfaces with equal radius. The focal length is positive. DCX Lenses are typically used in relay imaging systems or finite conjugate imaging systems. The larger the conjugate ratio, the larger the aberration in the imaging system . LIWANOPTICS offers uncoated or AR coating Double-Convex Lenses suitable for your application.

Are you interested? Don’t hesitate and fill request form.

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