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Telescopes

Items 61 to 80 of 906 total

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  1. 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.

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    (48 States)
    Model#: AT111EDT
    $1,595.00

  2. Explore Scientific - ED80mm Air-Spaced Triplet Refractor Telescope

    Explore Scientific - ED80mm Air-Spaced Triplet Refractor Telescope

    This version is replacing the original TED0806-00 optical system. This new version does NOT include a finderscope; must be purchased separately.

    The 80mm f/6 ED Apochromatic triplet from Explore Scientific is a great air-spaced triplet refractor telescope for observing as well as for use in photography of celestial objects.

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    (48 States)
    Model#: TED0806-01

    Regular Price: $1,399.99

    Special Price: $599.00

  3.  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
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    (48 States)
    Model#: B07743
    $2,175.00

  4. Coronado - Solarmax II 60 Telescope with a B5, B10, or B15 Blocking Filter

    Coronado - Solarmax II 60 Telescope with a B5, B10, or B15 Blocking Filter

    Do you have great fascination for the Sun? Do you like to learn new and interesting facts about the Sun? Have you ever wanted to know what the Sun’s surface looks like? To answer all your questions about the Sun -- whether you are an astronomer, scientists, researchers or simply a person with a hobby of star gazing -- here is the big news. Now your telescopes are not just limited to star gazing but they can reach the Sun as well because Meade Instruments has made another breakthrough, this time in Solar Telescope.

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    Model#: SMT_60

    Starting at: $1,299.00

  5. Celestron - Omni XLT 150 OTA

    Celestron - Omni XLT 150 OTA

    Omni XLT series features the stable platform of the CG-4 mount and high quality optics. ... Learn More
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    (48 States)
    Model#: 31057-1
    $299.95

  6. 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
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    (48 States)
    Model#: 21090-1
    $499.00

  7. Vixen - 80mm ED80Sf (f/7.5) ED Apochromatic Telescope - (Porta II Mount)

    Vixen - 80mm ED80Sf (f/7.5) ED Apochromatic Telescope - (Porta II Mount)

    The ED 80SF was initially listed as an entry level APO, but now with so many astronomers giving us such glowing reviews, it appears that we will need to reclassify this product!

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    (48 States)
    Model#: 39956
    $799.00

  8. 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.

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    (48 States)
    Model#: 39951
    $349.00

  9. Vixen - 80mm ED80Sf (f/7.5) ED Apochromatic Telescope - (Porta II Mount, Wood Tripod)

    Vixen - 80mm ED80Sf (f/7.5) ED Apochromatic Telescope - (Porta II Mount, Wood Tripod)

    The ED80Sf refractor features high-grade glass and quality components. Coupled with a medium f/7.5 focal ratio, the ED 80Sf delivers a sharp, color-free image of high contrast.

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    (48 States)
    Model#: 39956W
    $1,099.00

  10. 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.

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    (48 States)
    Model#: 39954W
    $699.00

  11. 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.

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    (48 States)
    Model#: AT6RC
    $499.00

  12. 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.

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    (48 States)
    Model#: AT8RC
    $1,395.00

  13. Astro-Tech - White 72mm f/6 ED Doublet Refractor Optical Tube Assembly

    Astro-Tech - White 72mm f/6 ED Doublet Refractor Optical Tube Assembly

    Astronomy magazine called this scope’s predecessor, the 66mm Astro-Tech AT66ED, “a product everyone should own.”

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    (48 States)
    Model#: AT72WH
    $379.00

  14. Astro-Tech Green 72mm f/6 ED Doublet Refractor Optical Tube Assembly

    Astro-Tech - Green 72mm f/6 ED Doublet Refractor Optical Tube Assembly

    This green optical tube from Astro-Tech is a piece of equipment every advanced serious astronomer should consider. With high quality refractive optics, fabulous accessories, it is pretty amazing.

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    (48 States)
    Model#: AT72GR
    $379.00

  15. Astro-Tech - Blue 72mm f/6 ED Doublet Refractor Optical Tube Assembly

    Astro-Tech - Blue 72mm f/6 ED Doublet Refractor Optical Tube Assembly

    Astronomy magazine called this scope’s predecessor, the 66mm Astro-Tech AT66ED, “a product everyone should own.”

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    (48 States)
    Model#: AT72BL
    $379.00

  16. Astro-Tech Black 72mm f/6 ED Doublet Refractor OTA

    Astro-Tech - Black 72mm f/6 ED Doublet Refractor OTA

    Astro-Tech has built this optical tube by increasing their previous aperture of 66mm to a now 72mm. This allows 9% higher resolution and 19% better light gathering. In addition, a new and updated focuser has been supplied with this telescope.

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    (48 States)
    Model#: AT72BK
    $379.00

  17. Olivon - Alpha Lyra Telescope 70/900 EQ-1

    Olivon - Alpha Lyra Telescope 70/900 EQ-1

    The Olivon Alpha Lyra Refractor Telescope 70mm x 900mm with Motorized Equatorial EQ-1 mount includes a 2x barlow,

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    Model#: OLALAC70MC-US
    $169.00

  18. Olivon - Alpha Lyra Telescope 76/700 AZ-1

    Olivon - Alpha Lyra Telescope 76/700 AZ-1

    The 76mm Alpha Lyra 76/700 Refractor Telescope from Olivon is an entry-level optic that comes with a kit of accessories for observations of terrestrial and celestial subjects right out-of-the-box.

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    Model#: OLALN76-US
    $109.00

  19. Olivon - Alpha Lyra Telescope 70/700 AZ-2

    Olivon - Alpha Lyra Telescope 70/700 AZ-2

    The 70mm Alpha Lyra 70/700 Refractor Telescope from Olivon is an entry-level optic that comes with a range of accessories for observations of terrestrial and celestial subjects right out-of-the-box.

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    Model#: OLALAC70-US
    $99.00

  20. TMB Optical - White 130mm FPL-53 ED Triplet Refractor Telescope

    TMB Optical - White 130mm FPL-53 ED Triplet Refractor Telescope

    This TMB refractor optical tube is exceptional in optics and mechanics. The high standard optics this telescope makes this telescope one of TMB's best! This instruments excels at solar imaging because the high quality ED glass prevents aberration which results in very clear and sharp views. TMB has also added anti-reflective coatings that result in fantastic image contrast.

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    (48 States)
    Model#: TMB130
    $3,999.00

Items 61 to 80 of 906 total

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