Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Telescopes

Items 41 to 60 of 886 total

per page
Page:
  1. 3

Set Descending Direction
  1. Vixen - 80mm A80MF (f/11.4) Achromatic Refractor Telescope - (Porta II Mount, Wood Tripod)

    Vixen - 80mm A80MF (f/11.4) Achromatic Refractor Telescope - (Porta II Mount, Wood Tripod)

    The A80Mf on wood tripod with the Porta II Head is a steady and solid platform for your observing sessions. Wood tripod, not only attractive, but also provides less vibration when viewing.

    The A80Mf with Porta II Mount comes complete with:

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 39952W
    $699.00

  2. Vixen - 130mm R130Sf (f/5) Newtonian Reflector Telescope - (Porta II Mount, Wood Tripod)

    Vixen - 130mm R130Sf (f/5) Newtonian Reflector Telescope - (Porta II Mount, Wood Tripod)

    The R130Sf 5” Newtonian telescope comes standard with the 6 x30 finder and dovetail tube plate that attaches quickly to the Porta II Mount head.

    The Wood Tripod decreases the damping and vibration, being significantly reduced as compared to other lesser quality telescope mounts.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 39954W
    $699.00

  3. Vixen - 70mm A70Lf (f/12.9) Achromatic Refractor Telescope - (Porta II Mount)

    Vixen - 70mm A70Lf (f/12.9) Achromatic Refractor Telescope - (Porta II Mount)

    If you are looking for the an affordable starting package, the A70Lf with Porta Mount II is the one. This package combines sharp optics and a rock solid, light weight mount. It takes just seconds to place the telescope on the mount and you are ready for an evening of observing.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 39951
    $349.00

  4. Astro-Tech - 12" Ritchey Chretien Astrograph

    Astro-Tech - 12" Ritchey Chretien Astrograph

    ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT12RC
    $3,995.00

  5. Astro-Tech 10" Ritchey Chretien Astrograph with 3 Built in Rear Fans

    Astro-Tech - 10" Ritchey Chretien Astrograph with 3 Built in Rear Fans

    Developed by Astro-Tech to make large-format CCD imaging affordable for the amateur astronomer, the Astro-Tech AT10RCF is priced thousands of dollars less than the formerly least-expensive 10” R-C. The Astro-Tech AT10RCF is the first truly affordable large aperture true Ritchey-Chrétien astrograph available from a U. S. company.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT10RCF
    $3,495.00

  6. Astro-Tech - 10" Ritchey Chretien Telescope

    Astro-Tech - 10" Ritchey Chretien Telescope

    Optical tubes based upon the Ritchey Chretien design are known very well for their successfull astrophotography, and the 10" optical tube by Astro-Tech is no different! What is different is the price!

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT10RC
    $2,495.00

  7. Astro-Tech - 8" Ritchey Chretien Telescope

    Astro-Tech - 8" Ritchey Chretien Telescope

    A telescope with high quality optics is key to great observing. However, a high quality telescope priced reasonably is less common.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT8RC
    $1,395.00

  8. Astro-Tech 6" Ritchey Chretien Telescope

    Astro-Tech - 6" Ritchey Chretien Telescope

    Ritchey Chretien astrograph telescopes are exclusively used in many professional fields, including the HST. Astro-Tech has designed a 6" f/9 Astrograph that is based upon this design to the amateur astronomer at affordable prices.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT6RC
    $499.00

  9. Astro-Tech - White 90mm f/6.7 FPL-53 ED Triplet Refractor Telescope

    Astro-Tech - White 90mm f/6.7 FPL-53 ED Triplet Refractor Telescope

    This triplet refractor from Astro-Tech has an aperture of 90mm and a focal ratio of f/6.7. Featuring high quality glass and amazing accessories, this telescope is definately a wise choice.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT90EDT
    $1,195.00

  10. Astro-Tech - White 130mm f/6 FPL-53 Triplet Refractor Telescope

    Astro-Tech - White 130mm f/6 FPL-53 Triplet Refractor Telescope

    Astro-Tech has equipped this telescope with a 2.7" Linear Crayford focuser, with a 10:1 focusing ratio.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT130
    $2,995.00

  11. Astro-Tech - White 111mm f/7 ED Triplet Refractor Telescope

    Astro-Tech - White 111mm f/7 ED Triplet Refractor Telescope

    This 111mm triplet refractor from Astrotech has an increase of 18% light transmission when compared to a 102mm refractor ota.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: AT111EDT
    $1,595.00

  12.  Borg - 77 ED II f/4.3 Astrograph Set (2178 + 7135 + 7835 + 7704)

    Borg - 77 ED II f/4.3 Astrograph Set (2178 + 7135 + 7835 + 7704)

    • BORG 77EDII OTA
    • 0.65x reducer
    • Total of 6 elements
    • 330mm focal length
    • F4.3
    • 35mm full-frame coverage
    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: B07743
    $2,088.00

  13. Celestron - Omni XLT 150mm Optical Tube Assembly (OTA Only)

    Celestron - Omni XLT 150mm Optical Tube Assembly (OTA Only)

    Omni XLT series features the stable platform of the CG-4 mount and high quality optics. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 31057-1

    Regular Price: $299.95

    Special Price: $249.95

  14. Celestron - Omni XLT 120 OTA

    Celestron - Omni XLT 120 OTA

    Globular clusters, close binary star pairs, lunar and planetary images, will delight and amaze you! ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 21090-1
    $499.00

  15. Orion SpaceProbe 130ST Equatorial Reflector Telescope

    Orion - SpaceProbe 130ST Equatorial Reflector Telescope

    Just what's so nifty about the Orion SpaceProbe 130ST Equatorial Reflector Telescope? The answer is best described as "short and sweet."

    ...
    Learn More
    Model#: 09007
    $299.99

  16. Opticstar AR80S Gold DS 80mm f/5 Apochromat Refractor Optical Tube Assembly

    Opticstar - AR80S Gold DS 80mm f/5 Apochromat Refractor Optical Tube Assembly

    The Opticstar AR80S Gold Dual Speed short-tube refractor is ideal as a portable scope and can be used for observing, imaging or as a guide scope. It uses a 80mm achromatic doublet that is fully broad-band multicoated to increase light transmission.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: OSRAR80SGD

    Regular Price: $399.00

    Special Price: $379.05

  17. iOptron 60mm White Light Solar Scope

    iOptron - 60mm White Light Solar Scope

    iOptron Solar 60 refractor telescope (S60) combines iOptron 60mm f/6 achromatic refracting telescope and a most durable Solar II plus glass solar filter.

    ...
    Learn More
    Model#: 8707
    $149.00

  18. PlaneWave - 24" CDK Corrected Dall-Kirkham Astrograph Telescope Carbon Fiber Truss Telescope

    PlaneWave - 24" CDK Corrected Dall-Kirkham Astrograph Telescope Carbon Fiber Truss Telescope

    Introducing the PlaneWave Instruments CDK24, a 24 inch (0.61 m) f/6.8 Corrected Dall-Kirkham Astrograph telescope.

    ...
    Learn More
    Model#: 240101
    $50,000.00

  19. Takahashi TOA-35 0.7X Reducer and Camera Ring - TOA-150, TSA-102/120

    Takahashi - TOA-35 0.7X Reducer and Camera Ring - TOA-150, TSA-102/120

    Takahashi has made a high performance TOA-35 reducer for the TOA-150/102/120 and TSA-120.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: TKA32580N
    $1,099.00

  20. Levenhuk - 250mm Ra 250RC F8 OTA Ritchey-Chrétien Telescope

    Levenhuk - 250mm Ra 250RC F8 OTA Ritchey-Chrétien Telescope

    Levenhuk Ra 250RC F8 OTA is a Ritchey-Chrétien telescope with an aperture of 250 mm (9.8 in) and a focal length of 2000 mm (78.7 in) in a traditional metal shell..

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 50752
    $2,399.95

Items 41 to 60 of 886 total

per page
Page:
  1. 3

Set Descending Direction