anti-reflection coating

(redirected from AR coating)

anti-reflection coating 

A thin film of transparent material, usually a metallic fluoride (e.g. magnesium fluoride), deposited on the surface of a lens which increases transmission and reduces surface reflection. Abbreviated: AR coating. Syn. anti-reflection film. See coating; Fresnel's formula; ghost image; coated lens.
References in periodicals archive ?
The lens also has Sony's original Nano AR coating to minimize flare and ghosting.
M2 EQUITYBITES-September 11, 2017-Yingli partners with WattGlass for SunShot funded AR coating
The sol-gel-based single-layer AR coating shows transmittance increases of 1.
The lens also has Sony's original Nano AR coating, which is particularly useful for shooting sports scenes or wildlife, as it reduces unwanted reflections.
However, I do recall that the first pair that I put 'fake' lenses in had an AR coating they were big, black and bold.
In addition, a smooth AR coating may be applied to the front surface of the display polarizer.
After polishing and applying Clemit's AR coating, the lens is installed in a medical-grade silicone rubber housing.
The Panel PC is equipped with a 24 inch 1920 x 1080 full HD resolutions projected capacitive multi-touch screen that comes with anti-shining AR coating.
Dr Kaminski said: "The AR coating has to be cost effective and so the design is a compromise.
As a consequence, AR coating should exhibit a refractive index between that of the air and the substrate.
The superhydrophobic sol gel was spin-coated on the top of an AR coating to form a superhydrophobic AR coating on a glass substrate.
These lenses are now available in 'Pasaules Optika' centers at a price of 115 EUR each, including special color or polarizing coating and AR coating on the inner surface of the lens.