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2. Near visual acuity - Wikipedia

   en.wikipedia.org/wiki/Near_visual_acuity

   Near visual acuity or near vision is a measure of how clearly a person can see nearby small objects or letters.Visual acuity in general usually refers clarity of distance vision, and is measured using eye charts like Snellen chart, LogMAR chart etc. Near vision is usually measured and recorded using a printed hand-held card containing different sized paragraphs, words, letters or symbols.

3. Progressive lens - Wikipedia

   en.wikipedia.org/wiki/Progressive_lens

   The gradient starts at the wearer's distance prescription at the top of the lens and reaches a maximum addition power, or the full reading addition, at the bottom of the lens. The length of the progressive power gradient on the lens surface depends on the design of the lens, with a final addition power between 0.75 and 3.50 dioptres .

4. Corrective lens - Wikipedia

   en.wikipedia.org/wiki/Corrective_lens

   Reading glasses are single vision lenses designed for near work and include over the counter glasses. They come in two main styles: full frames, in which the entire lens is made in the reading prescription, and half-eyes, style glasses that sit lower down on the nose . [ 2 ]

5. Kroger - Wikipedia

   en.wikipedia.org/wiki/Kroger

   Kroger still maintains a presence in the nearby Morgantown, West Virginia, Wheeling, West Virginia, and Weirton, West Virginia/Steubenville, Ohio, areas where Giant Eagle has a much smaller presence and the SuperValu-supplied stores are virtually nonexistent, though in all of these cases, Walmart remains a major competitor and Aldi is the only ...

6. American Greetings - Wikipedia

   en.wikipedia.org/wiki/American_Greetings

   American Greetings Corporation is a privately held American company and is the world's second largest greeting card producer behind Hallmark Cards. [2] [3] Based in Westlake, Ohio, a suburb of Cleveland, the company sells paper greeting cards, electronic greeting cards, gift packaging, stickers and party products.

7. 3-inch/50-caliber gun - Wikipedia

   en.wikipedia.org/wiki/3-inch/50-caliber_gun

   The 3"/50-caliber gun Marks 17 and 18 was first used as a submarine deck gun on R-class submarines launched in 1918–1919. At the time it was an improvement on the earlier 3"/23-caliber gun . [ 7 ] After using larger guns on many other submarines, the 3"/50-caliber gun Mark 21 was specified as the standard deck gun on the Porpoise - through ...