Technology

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  Mecanismo de Zoom Interno

  Con el mecanismo de zoom interno, la longitud total del cuerpo del lente es fija. Esto mantiene el centro de gravedad del lente casi constante incluso durante el zoom.

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  Zoom Motorizado

  El zoom motorizado* ha sido diseñado en busca de una sensación operativa ligera y receptiva. Esta función logra un zoom suave a una velocidad constante y varias opciones para la operación del zoom, incluso a través de capacidades de control remoto. Eso asegura una cómoda toma de fotos y grabación de video. *Con algunas cámaras, esta función solo se admite a través de la actualización del firmware.

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  Aspherical Lens

  A lens with a curved, non-spherical surface. Used to reduce aberrations and enable a more compact lens size. Aspherical lenses minimize coma and other types of lens aberrations, even when used at the widest aperture. They are particularly useful in correcting distortion in wide-angle lenses and help contribute to a lighter, more compact design by reducing the number of standard (spherical) elements necessary. Aspherical lens elements correct these distortions by continuously changing the refractive index from the center of the lens.

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  Vibration Reduction

  A Nikon in-lens technology that improves image stability by automatically compensating for camera shake. Lenses that offer VR will feature the abbreviation VR on the lens barrel.

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  ED (Extra-Low Dispersion) Glass

  An optical glass developed by Nikon that is used with normal optical glass in telephoto lenses to obtain optimum correction of chromatic aberrations.

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  IF Lens

  A NIKKOR lens in which only the internal lens group shifts during focusing. Thus, IF NIKKORS do not change in size during AF operation, allowing for compact, lightweight lenses capable of closer focusing distances. These lenses will be designated with the abbreviation IF on the lens barrel.

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  Electromagnetic Diaphragm Mechanism

  An electromagnetic diaphragm mechanism in the lens barrel provides highly accurate electronic diaphragm or aperture blade control when using auto exposure during continuous shooting.