Showing 51 to 60 of 92 total
Set Ascending Direction
  1. 4
  2. 5
  3. 6
  4. 7
  5. 8
  1. Takahashi FSQ-106EDX4 4.2" F/5 Dual ED/Four Element Optical Tube

    This Takahashi FSQ-106EDX4 quadruplet is the ultimate portable no-compromise photo/visual refractor . . .

    Out of stock

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

    Regular Price: $1,255.00

    Special Price $995.00

    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 . . .
  3. Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet Photo Scope

    A Sky and Telescope Hot Product for 2018
  4. Celestron PowerSeeker 50, 2" Altazimuth refractor


    The PowerSeeker 50A altazimuth refractor is a very, very economical introduction to casual astronomy and nature study for the beginning astronomer, but one that can supply good images of nature, the Moon, the planets, and some of the brighter deep space objects.

  5. Tele Vue TV-76 3" (76mm) f/6.3 Ivory Tube/Black Trim APO

    The TeleVue TV-76 refractor has out of this world optics in a compact body that's small enough and light enough to take anywhere with a minimum of fuss and a maximum of enjoyment . . .
  6. ZWO FF107 APO OTA

    Regular Price: $2,499.00

    Special Price $1,999.00

    The ZWO FF series is a potential fit for your astro-photography needs.
  7. Explore Scientific AR102 4" f/6.5 achromatic doublet refractor optical tube

    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 . . .
  8. Explore Scientific 127mm f/7.5 Classic White FCD100 ED Triplet Refractor

    This big 127mm (5") 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 . . .
  9. Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA Used

    The Astro-Tech AT115EDT 4.53" f/7 ED triplet apochromatic  refractor offers more performance and features than similarly-priced smaller aperture competitive refractors, and a markedly lower price than competitive scopes with the same aperture. All in all, an exceptional value.
  10. Sky-Watcher Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener

    Regular Price: $3,210.00

    Special Price $2,650.00

    The Sky-Watcher Esprit 100mm ED apochromatic triplet refractor has the premium high contrast/high resolution/flat field optical performance you need to let you use it as the heart of your observing and wide field imaging system.
Showing 51 to 60 of 92 total
Set Ascending Direction
  1. 4
  2. 5
  3. 6
  4. 7
  5. 8