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  2. Canon AE-1 - Wikipedia

    en.wikipedia.org/wiki/Canon_AE-1

    4SR44 6 V battery. Dimensions. 87 × 141 × 47.5 mm. Weight. 590 g. Made in. Japan. The Canon AE-1 is a 35 mm single-lens reflex (SLR) film camera for use with interchangeable lenses. It was manufactured by Canon Camera K. K. (today Canon Incorporated) in Japan from April 1976 to 1984.

  3. Canon AE-1 Program - Wikipedia

    en.wikipedia.org/wiki/Canon_AE-1_Program

    87 × 141 × 47.5 mm. Weight. 575 g. Made in. Japan. The Canon AE-1 Program is a 35 mm single-lens reflex camera that uses Canon's FD mount lenses. It was introduced in April 1981 as the successor to the Canon AE-1, five years after that camera 's introduction. [1] The major difference was the addition of the Program AE mode first seen in the A-1.

  4. Distortion (optics) - Wikipedia

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

    The Micro Four Thirds system cameras and lenses perform automatic distortion correction using correction parameters that are stored in each lens's firmware, and are applied automatically by the camera and raw converter software. The optics of most of these lenses feature substantially more distortion than their counterparts in systems that do ...

  5. Canon New F-1 - Wikipedia

    en.wikipedia.org/wiki/Canon_New_F-1

    Dimensions. 96.6 × 146.7 × 48.3 mm. Weight. 795 g. Made in. Japan. The Canon New F-1 replaced the F-1n (an upgraded F-1) as Canon 's top-of-the-line 35mm single-lens reflex camera in September 1981. Like the earlier models, the New F-1 takes FD-mount lenses. Although no date has ever been confirmed, it is thought that the last New F-1 was ...

  6. Flat-field correction - Wikipedia

    en.wikipedia.org/wiki/Flat-field_correction

    This variation is called vignetting, and can be corrected by selectively brightening the perimeter of the image. Flat-field correction ( FFC) is a digital imaging technique to mitigate the image detector pixel-to-pixel sensitivity and distortions in the optical path. It is a standard calibration procedure in everything from personal digital ...

  7. Canon AL-1 - Wikipedia

    en.wikipedia.org/wiki/Canon_AL-1

    The Canon AL-1 was an FD mount, 35mm single-lens reflex camera introduced in March 1982. Its main feature was the "Quick Focus" focus-assist system that was aimed at those who had trouble focusing through the viewfinder—either novices, or those with poor eyesight—and was intended to head off competition from the first full-autofocus cameras from other manufacturers, such as the Pentax ME F.

  8. List of Canon products - Wikipedia

    en.wikipedia.org/wiki/List_of_Canon_products

    Canon introduced this system in 1987 along with the EF lens mount standard. The last non-EOS based SLR camera produced by Canon, the Canon T90 of 1986, is widely regarded as the template for the EOS line of camera bodies, although the T90 employed the older FD lens-mount standard. For a detailed list of EOS Film and digital SLR cameras, see ...

  9. A half-century ago when George Lucas decided to make “Star Wars,” a core visual effects team was handed a sizable challenge: Figure out a believable way to transport audiences to a galaxy far ...

  10. Tilt–shift photography - Wikipedia

    en.wikipedia.org/wiki/Tilt–shift_photography

    Tilt-lens photo of a model train. Note how the focus plane is along the train, and how the blurring of the background proceeds from left to right. Tilt–shift photography is the use of camera movements that change the orientation or position of the lens with respect to the film or image sensor on cameras .

  11. Canon Pellix - Wikipedia

    en.wikipedia.org/wiki/Canon_Pellix

    As with the Canon FX and FP, the camera back is opened turning a key at the base. The film speed is set lifting and turning the rim of the shutter speed dial. The camera is designed to use the now-obsolete 1.35 volt mercury battery, which may be directly replaced by a similar-sized 1.4 volt hearing aid battery which is usable for about a year ...