A line of high purity calcined alumina optics polishing abrasives offered in seven particle sizes that are ready-to-mix with de-ionized water has been introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Microlux Alumina Abrasives are offered in two grades and seven particle sizes from 0.05 to 3.0 microns that are ready-to-mix with de- […]
Custom sapphire windows designed for protecting cameras, detectors, and sensors on drones from fast moving dirt and chemicals when flying over harsh environments have been introduced by Meller Optics, Inc. of Providence, RI. Meller Sapphire Windows for drones combine optical clarity and toughness for protecting sensitive vision systems when flying in harsh environments. Featuring Mohs […]
Custom fabricated sapphire lenses and windows that provide front surface protection for AUVs used in demanding commercial and military environments has been introduced by Meller Optics, Inc. of Providence, RI. Meller Sapphire Optics for Drones feature Mohs 9 hardness and withstand fast moving dirt, sand, chemicals, heat to 1,000o C, and 10,000 psi pressure for […]
A line of optical polishing pitch that is petroleum-free and comes in five hardness grades which are easy to melt and pour without any further mixing have been introduced by Meller Optics, Inc. of Providence, RI. Meller’s Gugolz Optical Polishing Pitch is available in five hardness grades from very-soft to very-hard, with melting points from […]
Custom made sapphire windows for unmanned underwater surveillance vehicles (AUV and UUV) that can withstand high speed particulates and high pressure have been introduced by Meller Optics, Inc. of Providence, RI. Meller Sapphire Windows feature Mohs 9 hardness which is second only to diamond and can withstand fast moving particles, sand, and deep water pressure […]
FLAT SAPPHIRE WINDOWS WITHSTAND PARTICULATES AT HYPERSONIC SPEEDS