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Optical Cyindrical Lenses
An achromatic cylindrical lens is composed of a positive low refractive index cylindrical lens and negative high refractive index cylindrical lens cemented together.
A meniscus cylindrical lens features one convex and one concave cylindrical surface, engineered to focus or diverge light in a single dimension.
Double-Convex Cylindrical Lenses
A double convex (biconvex) cylindrical lens features two outward-curved cylindrical surfaces, symmetrically engineered to converge light in a single axis with no optical power along the orthogonal axis.
Double-Concave Cylindrical Lenses
Double concave cylindrical lenses feature two concave cylindrical surfaces with negative optical power, designed to divert light in one axis while leaving the orthogonal axis unaffected.
Plano-Convex Cylindrical Lenses
Plano convex cylindrical lenses are positive-power optical components featuring one flat (plano) surface and one convex cylindrical surface.
Plano-Concave Cylindrical Lenses
Plano concave cylindrical lens consists of one plane and one concave cylindrical surface, with a negative focal length.