A line of high-purity calcined alumina powders that are ready to mix with de-ionized water for a wide range of optics polishing applications is available from Meller Optics, Inc. of Providence, Rhode Island. Meller Microlux Alumina Powders are ideally suited for polishing optics on spot blocks and can produce surface finishes to 10-5 scratch-dig on […]
A new list of first quality optics, resulting from customer overruns, which are typically sold for 20 percent less than special orders and include same day shipping is being introduced by Meller Optics, Inc. of Providence, RI. The Meller Optics 2018 Parts List features sapphire windows in many config-urations along with hard-to-find ZnSe optics in […]
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 […]
A full line of sapphire and ruby balls for use as ball check valves, stylus tips, fiberoptic and endoscope lens systems that can now be supplied with a calibration certificate validating diameter and sphericity is being introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire and Ruby Balls feature Mohs 9 hardness which […]
Custom fabricated sapphire windows that are clear as glass and nearly hard as diamond to provide optimum front surface protection for cameras, sensors, and other devices are available from Meller Optics, Inc. of Providence, RI. Meller Sapphire Windows feature transmission from the UV to IR (270 nm to 4.7 microns), are water-clear, second only to […]