Astro-Tech

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  1. Astro-Tech 6" F/4 imaging Newtonian optical tube

    $299.00
    This new light weight 6" f/4 Astro-Tech imaging Newtonian reflector makes serious very wide field astrophotography possible with even a small equatorial mount, and at a lower cost than ever before . . .
  2. Astro-Tech 6" f/9 Ritchey-Chrétien astrograph

    $399.00
    The exceptional value 6" Astro-Tech Ritchey-Chrétien astrograph is once again available for the serious deep space astrophotographer on a budget . .
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