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 […]
A line of UV cell windows that are fabricated from sapphire and single crystal quartz for use with Beckman centrifuges and other instruments is available from Meller Optics, Inc. of Providence, Rhode Island. Meller Centrifuge Cell Windows are offered made from sapphire to resist chemicals, scratching, and high pressure and from single crystal quartz for […]
A line of ready to mix, high-purity calcined alumina powders for finishing precision optics that provide a lower cost alternative to diamond abrasives are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Microlux Aluminum Powders come in two grades and seven particle sizes from 0.05 to 3.0 microns and are ready to mix […]