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1. KIDS - OrthoPediatrics Corp.

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   31.73-1.42 (-4.28%)

   at Thu, May 23, 2024, 4:00PM EDT - U.S. markets closed

   Nasdaq Real Time Price

   • Open 33.34
   • High 33.34
   • Low 31.07
   • Prev. Close 33.15

   • 52 Wk. High 48.47
   • 52 Wk. Low 23.10
   • P/E N/A
   • Mkt. Cap 756.09M

   • NasdaqGM
   • •Price in USD

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3. Prism correction - Wikipedia

   en.wikipedia.org/wiki/Prism_correction

   Prism correction. Prism lenses (here unusually thick) are used for pre-operative prism adaptation. Eye care professionals use prism correction as a component of some eyeglass prescriptions. A lens which includes some amount of prism correction will displace the viewed image horizontally, vertically, or a combination of both directions.

4. Prism cover test - Wikipedia

   en.wikipedia.org/wiki/Prism_Cover_Test

   This video demonstrates what is involved when performing a prism cover test. Purpose. measuring strabismus. The prism cover test ( PCT) is an objective measurement and the gold standard in measuring strabismus, i.e. ocular misalignment, or a deviation of the eye. [1] It is used by ophthalmologists and orthoptists in order to measure the ...

5. Eyeglass prescription - Wikipedia

   en.wikipedia.org/wiki/Eyeglass_prescription

   Eyeglass prescription. An eyeglass prescription is an order written by an eyewear prescriber, such as an optometrist, that specifies the value of all parameters the prescriber has deemed necessary to construct and/or dispense corrective lenses appropriate for a patient. If an eye examination indicates that corrective lenses are appropriate, the ...

6. Vertex distance - Wikipedia

   en.wikipedia.org/wiki/Vertex_distance

   The vertex distance formula calculates what power lens (F c) is needed to focus light on the same location if the lens has been moved by a distance x. To focus light to the same image location: =

7. Prism (optics) - Wikipedia

   en.wikipedia.org/wiki/Prism_(optics)

   By shifting corrective lenses off axis, images seen through them can be displaced in the same way that a prism displaces images. Eye care professionals use prisms, as well as lenses off axis, to treat various orthoptics problems: Diplopia (double vision) Positive and negative fusion problems [ambiguous] [citation needed]

8. 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.