Newport offers a wide variety of spherical and aspherical lenses made from materials such as BK7, fused silica, Infrared grade calcium fluoride, and zinc selenide. Spherical lenses offering include Plano convex, Plano concave, biconcave, and biconvex lenses. Aspherical lens category includes the molded lenses made from high grade glass materials for light collection purposes in analytical instrumentation, and life science applications. Newport optical lenses can be purchased with antireflection coating to maximize the transmission in UV, Visible, near IR wavelength regime. Newport also offers several optical sets of spherical and aspherical lenses with very competitive bundled price.