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 […]
A full line of calcium fluoride (CaF2) optics for use as front surface optics in detectors, sensors, spectrometers, instruments, and lasers are available from Meller Optics, Inc. of Providence, Rhode Island. Meller CaF2 Optics feature a highly polished surface for long life and operate over a broad transmission range with 90-95% transmission uncoated. Offered in […]
Custom fabricated sapphire optical domes that extend the viewing angle of vision systems and deflect sand and dirt traveling at high speeds are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optical Domes feature a 160 degree maximum viewing angle to extend vision system visibility while providing a hard, rounded surface that […]