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  2. Sodium vapor process - Wikipedia

    en.wikipedia.org/wiki/Sodium_vapor_process

    The camera was a retired Technicolor three-strip camera modified to use two films and used normal lenses for the conventional 1.85:1 aspect ratio. [citation needed] First developed in 1932, Technicolor three-strip cameras ran three rolls of black-and-white film past a beam splitter and a prism to film three strips of film, one for each primary ...

  3. Johnny Depp - Wikipedia

    en.wikipedia.org/wiki/Johnny_Depp

    Depp began his career as a musician performing in several amateur rock bands before transitioning into film. He made his feature film debut in the horror film A Nightmare on Elm Street (1984) and appeared in Platoon (1986), before rising to prominence as a teen idol on the television series 21 Jump Street (1987–1990).

  4. Aberrations of the eye - Wikipedia

    en.wikipedia.org/wiki/Aberrations_of_the_eye

    Aberrations of the eye. The eye, like any other optical system, suffers from a number of specific optical aberrations. The optical quality of the eye is limited by optical aberrations, diffraction and scatter. [1] Correction of spherocylindrical refractive errors has been possible for nearly two centuries following Airy's development of methods ...

  5. Lenticular lens - Wikipedia

    en.wikipedia.org/wiki/Lenticular_lens

    A lenticular lens is an array of lenses, designed so that when viewed from slightly different angles, different parts of the image underneath are shown. [1] [2] [ failed verification – see discussion ] The most common example is the lenses used in lenticular printing , where the technology is used to give an illusion of depth, or to make ...

  6. Strabismus - Wikipedia

    en.wikipedia.org/wiki/Strabismus

    In cases of accommodative esotropia, the eyes turn inward due to the effort of focusing far-sighted eyes, and the treatment of this type of strabismus necessarily involves refractive correction, which is usually done via corrective glasses or contact lenses, and in these cases surgical alignment is considered only if such correction does not ...

  7. Corrective Optics Space Telescope Axial Replacement

    en.wikipedia.org/wiki/Corrective_Optics_Space...

    The Corrective Optics Space Telescope Axial Replacement ( COSTAR) is an optical correction instrument designed and built by NASA. It was created to correct the spherical aberration of the Hubble Space Telescope ' s primary mirror, which incorrectly focused light upon the Faint Object Camera (FOC), Faint Object Spectrograph (FOS), and Goddard ...

  8. Strabismus surgery - Wikipedia

    en.wikipedia.org/wiki/Strabismus_surgery

    Strabismus surgery is a one-day procedure that is usually performed under general anesthesia most commonly by either a neuro- or pediatric ophthalmologist. [1] The patient spends only a few hours in the hospital with minimal preoperative preparation. After surgery, the patient should expect soreness and redness but is generally free to return home.

  9. Missouri Department of Corrections - Wikipedia

    en.wikipedia.org/wiki/Missouri_Department_of...

    The Missouri Department of Corrections is the state law enforcement agency that operates state prisons in the U.S. state of Missouri. It has its headquarters in Missouri's capital of Jefferson City . The Missouri Department of Corrections has 21 facilities statewide, including two community release centers. It has more than 11,000 employees ...