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  1. Sky-Watcher Starlux 190 190mm Maksutov-Newtonian f/5.3 optical tube

    $2,140.00

    The Sky-Watcher f/5.3 190mm Maksutov-Newtonian optical system is a quality fast focal ratio performer that excels at deep space imaging and viewing.

  2. Sky-Watcher 10" Quattro 250P Imaging Newtonian

    $1,180.00
    If you are looking for a large fast optical system to enhance your astro-photography then the Quattro series from Sky-Watcher should fit the bill.
  3. Sky-Watcher Skymax 150 150mm f/12 Maksutov-Cassegrain optical tube

    $880.00

    The Sky-Watcher 150mm (5.9") Maksutov-Cassegrain folded optical system is a compact optical powerhouse capable of producing sharp, high contrast images inside the solar system and out. And it does it all at a surprisingly reasonable price.

  4. Explore Scientific 102mm f/7 Carbon Fiber FCD100 ED Triplet Refractor

    $2,000.99
    This 102mm (4") Explore Scientific Carbon Fiber air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality.
  5. Explore Scientific 102mm f/7 Classic White FCD100 ED Triplet Refractor

    $1,999.99
    This 102mm (4") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality.
  6. Explore Scientific AR102 4" f/6.5 achromatic doublet refractor optical tube

    $599.99
    This highly portable 4" Explore Scientific achromatic refractor optical tube (only 25.5" long, with a weight of 11.3 pounds) is a great value for spur-of-the-moment grab and go astronomy . . .
  7. Sky-Watcher Evostar 150DX 150mm Apochomatic Refractor Optical Tube

    Regular Price: $4,100.00

    Special Price $3,199.00

    The Sky-Watcher Evostar 150DX is the most affordable 6" ED doublet refractor available today with a large format rack and pinion focuser.
  8. Explore Scientific140mm f/6.7 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hexagonal Focuser

    $5,999.99
    140mm has long been considered the perfect size for an APO refractor. Explore Scientific makes that size a reality with fantastic optics and mechanics.
  9. Explore Scientific165mm f/7 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hex Focuser

    $11,999.99
    Enjoy serious observation with Explore Scientific's flagship telescope, the 165mm FPL-53 refractor.
  10. Astro-Tech AT102ED 4" f/7 ED Refractor OTA

    $649.00
    The Astro-Tech AT102ED is a fantastic value and incredible performer.
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