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2. Anti-reflective coating - Wikipedia

   en.wikipedia.org/wiki/Anti-reflective_coating

   Many anti-reflection lenses include an additional coating that repels water and grease, making them easier to keep clean. Anti-reflection coatings are particularly suited to high-index lenses, as these reflect more light without the coating than a lower-index lens (a consequence of the Fresnel equations). It is also generally easier and cheaper ...

3. Federal Motor Vehicle Safety Standard 108 - Wikipedia

   en.wikipedia.org/wiki/Federal_Motor_Vehicle...

   When it was initially published in 1968, [10] Motor Vehicle Safety Standard No. 108 was part of 49 CFR 371.21, incorporating several SAE recommended practices by reference. [11] The 1969 version of FMVSS 108 allowed the use of two headlamps, each 7 in (180 mm) in diameter, or four smaller 5 + 3 ⁄ 4 in (150 mm) headlamps. [ 11 ] :

4. Optical coating - Wikipedia

   en.wikipedia.org/wiki/Optical_coating

   One type of optical coating is an anti-reflective coating, which reduces unwanted reflections from surfaces, and is commonly used on spectacle and camera lenses. Another type is the high-reflector coating , which can be used to produce mirrors that reflect greater than 99.99% of the light that falls on them.

5. Sunglasses - Wikipedia

   en.wikipedia.org/wiki/Sunglasses

   Graduated lenses, with the bottom part lighter than the top, can make it easier to see the controls within the car. All sunglasses should be marked as meeting the standard for the region where sold. An anti-reflection coating is recommended, and a hard coating to protect the lenses from scratches. Sunglasses with deep side arms can block side ...

6. Thin-film optics - Wikipedia

   en.wikipedia.org/wiki/Thin-film_optics

   Thin films are used to create optical coatings. Examples include low emissivity panes of glass for houses and cars, anti-reflective coatings on glasses, reflective baffles on car headlights, and for high precision optical filters and mirrors. Another application of these coatings is spatial filtering. [2]

7. Talk:Anti-reflective coating - Wikipedia

   en.wikipedia.org/wiki/Talk:Anti-reflective_coating

   An "anti-reflection lens" is just a lens with an anti-reflective coating. Besides this, though, that term is AFAIK not used at all in optics. From the content of the article, it is presumably used in the consumer eyewear industry.

8. Corrective lens - Wikipedia

   en.wikipedia.org/wiki/Corrective_lens

   At night, anti-reflective coatings help to reduce headlight glare from oncoming cars, street lamps, and heavily lit or neon signs. One problem with anti-reflective coatings is that historically they have been very easy to scratch. Newer coatings try to address this problem by combining scratch resistance with the anti-reflective coating.

9. Anti-scratch coating - Wikipedia

   en.wikipedia.org/wiki/Anti-scratch_coating

   Anti-scratch coating is a type of protective coating or film applied to an object's surface for mitigation against scratches. Scratches are small surface-level cuts left on a surface following interaction with a sharper object. Anti-scratch coatings provide scratch resistances by containing tiny microscopic materials with scratch-resistant ...