New, custom optical grade sight glass viewports made from sapphire for optimum hardness and durability or from glass for less hostile environments have been introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Sight Glass Viewports made from sapphire exhibit Mohs 9 hardness which is second only to diamond, making them ideal for applications […]
Custom engineered sapphire optical domes including a new truncated hyper-hemisphere 360 degree window for protecting vision systems from harsh environments have been introduced by Meller Optics, Inc. of Providence, RI. Meller Sapphire Optical Domes and 360 Degree Windows feature Mohs 9 hardness, which is second only to diamond, and are highly resistant to fast moving […]
Custom sapphire optics fabricated to specifications to meet OEM requirements for particular configurations, mounting options, shapes, and sizes, are manufactured in the USA by Meller Optics, Inc. of Providence, RI. Meller Custom Sapphire Optics can be fabricated as lenses, windows, domes, prisms, cubes, and cylinders and can include features such as drilled holes, slots, wedges, […]
Custom fabricated sapphire lenses, windows, and domes for protecting vision systems in commercial and military drones that are exposed to harsh environ- ments are available from Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Optics for Drones include lenses, windows, and domes that feature up to 85% transmission from the UV to IR and […]
An updated list of precision optics derived from production overruns that can save researchers and product developers considerable time and money has been introduced by Meller Optics, Inc. of Providence, Rhode Island. The 2022 Meller Optics Stock Parts List features hundreds of various parts made from materials ranging from sapphire lenses and windows to retardation […]
Custom fabricated sapphire windows that are designed for high-pressure applications in unmanned underwater surveillance vehicles (AUV and UUV)are being introduced by Meller Optics, Inc. of Providence, Rhode Island. Meller Sapphire Windows and Domes for AUV applications feature varying wall thicknesses and include stepped edges and elliptical edge shaping, holes, slots, and wedges for mounting to […]