Several other lenses are demonstrated, including a cylindrical convex lens, but these are only planoconvex lenses, or lenses that are flat on one side. Biconvex lenses can be constructed by gluing ...

He suggests keeping an eye out on eBay for surplus optics you could pull them out of to keep costs down. Creating the macro adapter is easy enough, you simply put a convex lens in front of the ...

In his workshop in Padua, Italy, he discovered that plano-convex and plano-concave lenses worked best—that is, lenses with a plane on one side and curved surfaces on the other. Then, drawing on ...

we design, market and manufacture high precision optical components,such as plano convex lens, plano concave lens, double convex lens, double concave lens, achromatic lens, biconvex lens, biconcave ...

Light is refracted as it passes into, then out of, the lens. Convex lenses have a wide range of uses, and are commonly found in: magnifying glasses spectacles for people with long-sight (who can ...

Products include windows, Plano-Convex/concave lenses, spherical lenses, prisms, rods & tips, wave-guides, filters and much more, all custom made to your drawings and design.