Lenses

Achromatic Lenses

Achromatic Lenses

Cemented achromatic lenses are considerably reduced values of spherical aberration, coma and chromat..

Aspherical Lenses

Aspherical Lenses

Properties and Spherical Aberration of Standard Spherical Lenses Aspherical lens is produced by..

Ball Lenses

Ball Lenses

Ball lenses are used in endoscopy, bar code readers. Lenses are made of single piece of glass  ..

Double-Concave Lenses

Double-Concave Lenses

The biconcave lenses are used in optical systems in combination with other lenses. These lenses also..

Double-Convex Lenses

Double-Convex Lenses

Biconvex lenses are used as magnifiers, objectives, condensing systems. Since both surfaces contribu..

Meniscus Lenses

Meniscus Lenses

Meniscus lenses are used in applications to reduce beam distortion. They are used on focusing light ..

Negative Cylindrical Lenses

Negative Cylindrical Lenses

They are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors or oth..

Plano-Concave Lenses

Plano-Concave Lenses

They are used to expand beams or to increase focal lengths in optical systems or other similar appli..

Plano-Convex Lenses

Plano-Convex Lenses

Plano-Convex Lenses are used for focusing beams in telescopes, collimators or condenser systems, opt..

Positive Cylindrical Lenses

Positive Cylindrical Lenses

They are used to focus light to a thin line for effective harmonic generation in nonlinear crystals,..

Powell Lenses

Powell Lenses

The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illumin..

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