ProOptic 420-800mm f/8.3-16 Vari Zoom T-mount, Manual Focus Lens, Requires a T Mount for Your Camera (KENKO)

SKU: PRO420800 MFR: PO420800TM

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About ProOptic

T-Mount Lens which will fit most 35mm SLR Cameras by adding the proper T-Mount.

This inexpensive super telephoto vari-zoom lens has an amazing zoom range from 420-800mm! The lens uses all glass optics which are multi-coated to reduce the chance of lens flare or ghost images caused by reflections. The simple traditional T-mount adapted lens is compact and light weight.

There is a zoom lock located at the middle of the lens barrel that allows the lens to be locked at any focal length. Aperture is fixed and the Pro Optic Vari-zoom lens should be used with cameras set to a shutter priority mode

ProOptic Features

  • T-Mount Lens fits most 35mm SLR's
  • Compact: only 8" Long
  • Lightweight: only 16 oz.
  • Semi-apochromatic design with 4 elements in 2 groups
  • One Aspherical element for high Contrast
  • Close Focus to 12.5'
  • Aperture at 420mm F/8.3-11
    at 800mm F/16-21

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