enow.com Web Search

Search results

1. Refine best types of eyeglass lenses

   Brand

   • Vuarnet
   • Lensmart
   • Persol
   • Ray Ban
   • Pentax
   • Zeelool
   • Vuarnet Paris
   • Fisherman Eyewear
   • Alain Mikli
   • Lenscrafters

   Material

   • Acetate
   • Plastic
   • Metal

   Seller

   • Vuarnet USA
   • GlassesUSA
   • Blenders Eyewear via Shopify App
   • Designer Frames Outlet
   • Lensmartonline
   • zeelool-new
   • tijneyewear
   • Ray-Ban
   • RX-Safety
   • Uline
   • Discountmugs
   • Amazon.com
   • Amazon
   • 4AllPromos
   • RAEN - Merchant Center

2. Results from the WOW.Com Content Network

3. Corrective lens - Wikipedia

   en.wikipedia.org/wiki/Corrective_lens

   A corrective lens is a transmissive optical device that is worn on the eye to improve visual perception. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia. Glasses or "spectacles" are worn on the face a short distance in front of the eye.

4. Glasses - Wikipedia

   en.wikipedia.org/wiki/Glasses

   The most common type of corrective lens is "single vision", which has a uniform refractive index. For people with presbyopia and hyperopia, bifocal and trifocal glasses provide two or three different refractive indices, respectively, and progressive lenses have a continuous gradient.

5. Progressive lens - Wikipedia

   en.wikipedia.org/wiki/Progressive_lens

   Progressive lenses are corrective lenses used in eyeglasses to correct presbyopia and other disorders of accommodation. They are characterised by a gradient of increasing lens power , added to the wearer's correction for the other refractive errors .

6. Adjustable-focus eyeglasses - Wikipedia

   en.wikipedia.org/wiki/Adjustable-focus_eyeglasses

   Adjustable focus eyeglasses are eyeglasses with an adjustable focal length. They compensate for refractive errors (such as presbyopia) by providing variable focusing, allowing users to adjust them for desired distance or prescription, or both.

7. Rimless eyeglasses - Wikipedia

   en.wikipedia.org/wiki/Rimless_eyeglasses

   Rimless eyeglasses are a type of eyeglasses in which the lenses are mounted directly to the bridge or temples. The style is divided into two subtypes: three-piece glasses are composed of lenses mounted to a bridge and two separate temple arms, while rimways (also called cortlands ) feature a supporting arch that connects the temples to the ...

8. Anti-reflective coating - Wikipedia

   en.wikipedia.org/wiki/Anti-reflective_coating

   An antireflective, antiglare or anti-reflection (AR) coating is a type of optical coating applied to the surface of lenses, other optical elements, and photovoltaic cells to reduce reflection. In typical imaging systems, this improves the efficiency since less light is lost due to reflection.