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2. Pinhole occluder - Wikipedia

   en.wikipedia.org/wiki/Pinhole_occluder

   A pinhole occluder is an opaque disk with one or more small holes through it, used by ophthalmologists, orthoptists and optometrists to test visual acuity. The occluder is a simple way to focus light, as in a pinhole camera, temporarily removing the effects of refractive errors such as myopia. Because light passes only through the center of the ...

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   Plus, through December 2, you can purchase a one-year membership for only $49 — that's 50% off — and score early access to Walmart's soon-to-launch Black Friday deals. (And by the way, those ...

4. List of optometric abbreviations - Wikipedia

   en.wikipedia.org/wiki/List_of_optometric...

   Pinhole see Pinhole occluder and Visual_acuity#Legal_definitions: PHNI Pinhole No Improvement see Pinhole occluder and Visual_acuity#Legal_definitions: PHVA Pinhole Visual Acuity: PL Perception of light POH / PrOH Previous ocular history PPA Peri-papillary atrophy Pt Patient RAPD Relative afferent pupillary defect OD Right eye (oculus dexter) Ret.

5. Pinhole glasses - Wikipedia

   en.wikipedia.org/wiki/Pinhole_glasses

   Pinhole glasses, also known as stenopeic glasses, are eyeglasses with a series of pinhole-sized perforations filling an opaque sheet of plastic in place of each lens. Similar to the workings of a pinhole camera , each perforation allows only a very narrow beam of light to enter the eye which reduces the size of the circle of confusion on the ...

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   Each year, the splash pads commonly open the day of Mother's Day or the second Sunday in May, and the pools open the last Tuesday of that month. All aquatic facilities remain open until Aug. 6.

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8. Dwayne Johnson Says Controversy Over Set Behavior Is ... - AOL

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   Dwayne Johnson admitted in a new GQ magazine cover story that he is late to set sometimes and has peed in water bottles to save time during filming, two claims that were at the center of a viral ...

9. Cotton pad - Wikipedia

   en.wikipedia.org/wiki/Cotton_pad

   Cotton pads Cotton balls. Cotton pads are pads made of cotton which are used for medical or cosmetic purposes. [1] For medical purposes, cotton pads are used to stop or prevent bleeding from minor punctures such as injections or venipuncture. [2] They have usually a diameter of 9–12 cm (3 + 1 ⁄ 2 – 4 + 1 ⁄ 2 inches) and they may be ...