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 […]
A line of optical lapping pitch offered in five grades for polishing CaF2, germanium, quartz, ZnSe, ZnS, silicon and other materials is available from Meller Optics, Inc. of Providence, Rhode Island. Gugolz Optical Polishing Pitch comes in five grades from very-soft to very-hard with melting points from 52°C to 87°C. Ready to slice, melt, and […]
Custom fabricated sapphire lenses, detector windows, and domes that can withstand the rigors of aerospace and high-speed aviation applications are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optics are impervious to water, most acids, alkalis, abrasion from fast moving dirt and sand, pressures up to 10,000 psi, and temperatures up to […]