A full line of highly spherical sapphire and ruby balls with precise surface finishes for applications requiring superior hardness and chemical resistance are available from Meller Optics, Inc. of Providence, RI. Meller Sapphire and Ruby Balls feature Mohs 9 hardness which is second only to diamond and are impervious to most chemicals, solvents and detergents. […]
Custom fabricated sapphire windows for UAVs exposed to chemicals, gases, particulates, and pollutants that can cause damage to sensitive vision systems are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Windows provide optimum optical clarity and feature Mohs 9 hardness to protect drone vision systems in harsh environments where they may be […]
Custom manufactured sapphire wafer carriers that feature uniform thickness and parallelism with hole patterns to fit vacuum hold-down or delamination fixtures are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Wafer Carriers feature Mohs 9 hardness, which is second only to diamond, making them capable of withstanding repeated use and harsh solvents […]
Custom fabricated sapphire optics that can withstand temperature extremes and fast moving particles to protect sensors and detectors in aerospace applications are available from Meller Optics, Inc. of Providence, RI. Meller Sapphire Optics include custom fabricated lenses, detector windows, and domes that are chemically inert, impervious to water, fast moving dirt and sand, and can […]
Custom engineered sapphire optical domes that are ideal for subsea drone applications to extend the viewing angle of vision systems and resist algae growth are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optical Domes are ideal for deepwater UAVs and other subsea applications to extend the viewing angle of cameras by […]
Custom fabricated sapphire optical domes that are ideal for protecting cameras, guidance systems, sensors, and other devices in weapons systems are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optical Domes feature Mohs 9 hardness, which is second only to diamond, and create a clear protective cover for optical and electronic devices […]