High Precision Lenses

Dayoptics provides high precision Achromatic Lens,Cylindrical Lens, Plano-convex (concave) Lens, Double-convex (conave) Lens. These lenses cosisites of one or more pieces of optical glass with curved surfaces (usually spherical) that they serve to converge or diverge the transmitted rays from an object, thus forming a real or virtual image of that object. Dayoptics standard materials are BK7, fused silica, sapphire, CaF 2 and MgF 2. Other type of material are also availale.