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  1. Save $256.00
    Pro 100ED 100mm f/9 ED doublet apochromatic refractor Sky-Watcher Evostar 100ED 100mm f/9 ED doublet apochromatic refractor

    Sky-Watcher Evostar 100ED 100mm f/9 ED doublet apochromatic refractor

    Regular Price: $1,255.00

    Special Price $999.00

    14 Review(s)
    This 100mm Sky-Watcher Evostar 100ED doublet apochromatic refractor is a premium scope with high contrast/high resolution performance and premium accessories at a very attractive price . . .
  2. 90mm f/13.9 Maksutov-Cassegrain optical tube Sky-Watcher Skymax 90 90mm f/13.9 Maksutov-Cassegrain optical tube

    Sky-Watcher Skymax 90 90mm f/13.9 Maksutov-Cassegrain optical tube

    $270.00
    1 Review(s)
    The Sky-Watcher 90mm Maksutov-Cassegrain is a compact optical powerhouse, capable of producing sharp, high contrast images inside the solar system and out.
  3. 190mm Maksutov-Newtonian f/5.3 optical tube Sky-Watcher Starlux 190 190mm Maksutov-Newtonian f/5.3 optical tube

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

    $2,140.00
    2 Review(s)

    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.

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

    Sky-Watcher 10" Quattro 250P Imaging Newtonian

    $1,180.00
    3 Review(s)
    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.
  5. 150mm f/12 Maksutov-Cassegrain optical tube Sky-Watcher Skymax 150 150mm f/12 Maksutov-Cassegrain optical tube

    Sky-Watcher Skymax 150 150mm f/12 Maksutov-Cassegrain optical tube

    $880.00
    4 Review(s)

    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.

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

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

    $2,000.99
    5 Review(s)
    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.
  7. Explore Scientific 102mm f/7 Classic White FCD100 ED Triplet Refractor Explore Scientific 102mm f/7 Classic White FCD100 ED Triplet Refractor

    Explore Scientific 102mm f/7 Classic White FCD100 ED Triplet Refractor

    $1,999.99
    2 Review(s)
    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.
  8. AR102 4" f/6.5 achromatic doublet refractor optical tube Explore Scientific AR102 4

    Explore Scientific AR102 4" f/6.5 achromatic doublet refractor optical tube

    $599.99
    8 Review(s)
    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 . . .
  9. Save $901.00
    Sky-Watcher Evostar 150DX 150mm Apochomatic Refractor Optical Tube Sky-Watcher Evostar 150DX 150mm Apochomatic Refractor Optical Tube

    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.
  10. Explore Scientific140mm f/6.7 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hexagonal Focuser Explore Scientific140mm f/6.7 FPL-53 Carbon Fiber APO Triplet Refractor With 3

    Explore Scientific140mm f/6.7 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hexagonal Focuser

    $5,999.99
    2 Review(s)
    140mm has long been considered the perfect size for an APO refractor. Explore Scientific makes that size a reality with fantastic optics and mechanics.
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