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2. List of soft contact lens materials - Wikipedia

   en.wikipedia.org/wiki/List_of_soft_contact_lens...

   Clariti 1 day, Clariti 1 day toric, Clariti 1 day multifocal, Live daily disposable Fanfilcon A: 55: 90-110: 0.6: 0.06: Avaira Vitality, Avaira Vitality toric, 24H Toric Samfilcon A: 46: 163: 0.7: 0.07: Bausch & Lomb Ultra, Bausch & Lomb Ultra for Astigmatism, Bausch & Lomb Ultra for Presbyopia Elastofilcon: 0.2: 340: SilSoft Aphakic, SilSoft ...

3. Toric lens - Wikipedia

   en.wikipedia.org/wiki/Toric_lens

   Toric lens surface as "cap" (top-right) from a torus (here with R = 1.2 r ). A toric lens is a lens with different optical power and focal length in two orientations perpendicular to each other. One of the lens surfaces is shaped like a "cap" from a torus (see figure at right), and the other one is usually spherical.

4. Contact lens - Wikipedia

   en.wikipedia.org/wiki/Contact_lens

   Contact lens. A pair of contact lenses, positioned with the concave side facing upward. Putting contacts in and taking them out. One-day disposable contact lenses with blue handling tint in blister-pack packaging. Contact lenses, or simply contacts, are thin lenses placed directly on the surface of the eyes. Contact lenses are ocular prosthetic ...

5. Intraocular lens - Wikipedia

   en.wikipedia.org/wiki/Intraocular_lens

   Intraocular lens. An Intraocular lens ( IOL) is a lens implanted in the eye usually as part of a treatment for cataracts or for correcting other vision problems such as short sightedness and long sightedness; a form of refractive surgery. If the natural lens is left in the eye, the IOL is known as phakic, otherwise it is a pseudophakic lens (or ...

6. Warning: American tourists are being profiled. Don't be one ...

   www.aol.com/warning-american-tourists-being...

   Don't be one of them. Warning: American tourists are being profiled. Don't be one of them. If it feels like you have a target on your back when you're traveling, you might be right. Tourists are ...

7. A fintech collapse is rippling through a small corner of the ...

   www.aol.com/finance/fintech-collapse-rippling...

   The saga surrounding the bankruptcy of Synapse, a 10-year-old fintech firm, puts a new spotlight on how loose webs of partnerships between venture-backed upstarts and FDIC-backed lenders can go so ...