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 ...

Meniscus lenses are optical lenses that produce a smaller focal point and fewer aberrations than a standard plano-convex lens. Meniscus lenses have one convex and one concave surface with each surface ...

The design is small, light, can produce plano-convex or plano-concave lenses, and can do so quickly (within 15 ms) and with low power consumption. The full whitepaper is available online and ...

The eyepiece is a plano-concave lens, which is flat on one side and curved inward on the other. The straight side is pointed outward. At the other end is the objective lens, a concave-convex lens ...

Argyle International manufactures optics. All of our optical components are held to the highest standards, always at substantial saving. Argyle makes a variety of components from plano-convex lenses ...

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.