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+86 431 85660988

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sales@jtoptec.com

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Optical Spherical Lenses

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Achromatic Lenses


Achromatic lenses effectively reduce or eliminate chromatic aberration, with their optimized layout also helping minimize spherical aberration.

Meniscus Lenses


Meniscus lenses, also named convex-concave lenses, feature one convex curved surface and one concave surface, split into positive meniscus lens and negative meniscus lens based on curvature difference.

Double-Concave Lenses


A double concave lens features two concave spherical surfaces and a negative focal length. It diverges incident light beams, and is widely applied for beam expansion, collimation and projection in optical systems.

Double-Convex Lenses


Double Convex Lenses, also referred to as Biconvex or DCX, feature positive focal lengths and two convex surfaces of equal radii. They are widely applied in image relay and close-conjugate imaging.

Plano-Concave Lenses


Plano Concave Lenses (PCV) have one concave surface and a negative focal length, ideal for beam expansion, collimated beam divergence and focal length adjustment across optical systems.

Plano-Convex Lenses


Plano convex lens has a positive focal length and is usually used for aiming and focusing of monochromatic light sources

Ball lenses


Ball lenses are transparent spherical ball, which has small diameters, sometimes with a few millimeters or even less than a millimeter.

Customized Lenses


In addition to conventional shaped spherical lenses, JT also provides customized spherical lenses of various shapes according to customers' different application needs.
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