A broad range of sapphire optics that can be precision fabricated in many shapes, sizes, and configurations to meet precise OEM requirements is being introduced by Meller Optics, Inc. of Providence, Rhode Island.
Meller Custom Sapphire Lenses, Windows & Domes exhibit Mohs 9 hardness, which is second only to diamond, and are available with surface finishes to 20-5 scratch-dig, flatness to 1/4th wave, 20 to 2 arc/secs. parallelism, and various A/R coatings, depending upon configuration. Shapes can include concave or convex, flats, domes, prisms, cubes, and cylinders.
Fabricated in a wide range of sizes, Meller Custom Sapphire Lenses, Windows & Domes can include features such as drilled holes, slots, wedges, stepped edges, and elliptical edge shaping. Applications include medical devices, instruments and lasers, and military and aerospace equipment.