Astro-Tech 6" f/4 Imaging Newtonian Optical Tube - 2" Crayford Focuser

ITEM #
AO-AT6IN
  • Sale
  • Regular price $299.00
  • Astro-Tech 6" f/4 Imaging Newtonian Optical Tube - 2" Crayford Focuser

    • Sale
    • Regular price $299.00
    • ITEM #
      AO-AT6IN

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    Astro-Tech 6" f/4 Imaging Newtonian Optical Tube - 2" Crayford Focuser

    Astro-Tech 6" f/4 imaging Newtonian Optical Tube - 2" Crayford Focuser

    The 6" Astro-Tech AT6IN optical tube has a very fast focal ratio of f/4 housed in a Newtonian reflector format specializing in wide field deep space imaging. It has been designed for use with 35mm cameras, DSLRs, web-cams, DSI-type cameras, and large format CCD cameras.

    Astro-Tech 6" f/4 imaging Newtonian Optical Tube Features

    • 6" aperture, 610mm focal length, f/4 focal ratio in reflector optics.
    • No-tool push-pull mirror cell.
    • Extended optical tube for coma-free imaging.
    • 2" dual-speed linear bearing Crayford focuser.
    • Split tube rings for installation on either Vixen or Losmandy-style dovetails.
    • 8 x 50mm straight-through finderscope.
    • Two Year Manufacturer Warranty.
    AstroTech Product Number: AT6IN

    Additional Information

    Aperture152 mm (6")
    ManufacturerTech

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