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Telescopes

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  1. Takahashi Epsilon 180 Telescope with EM-400 Mount

    Takahashi - Epsilon 180 Telescope with EM-400 Mount

    addition to the new Epsilon Series introduces the newly designed ED corrector and fast speed of f/2.8. ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TSS1802
    $19,999.95

  2. AG Optical - 17" Dall Kirkham Astrograph Telescope

    AG Optical - 17" Dall Kirkham Astrograph Telescope

    The AG Optical 17" iDK Astrograph is an excellent astrograph for a wide variety of astrophotography. The telescope has a medium focal ratio of f/6.7 with 6 micron RMS spot size. This means that stars appear very pinpoint while still at large field of view.

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    (48 States)
    Model#: iDK17
    $20,995.00

  3. AG Optical 12.5" Dall Kirkham Astrograph Telescope

    AG Optical - 12.5" Dall Kirkham Astrograph Telescope

    A great benefit behind the Dall Kirkham design is excellent off-axis performance. The 12.5 astrograph from AG Optical is in a carbon fiber tub and has a medium focal ratio with a large aperture to support a variety optical and astrophotography combinations.

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    (48 States)
    Model#: iDK12.5
    $10,995.00

  4. Borg - 77 ED II f/4.6 Astrograph Set (2178 + 7150 + 7137 + 7753 + 7835 + 7870)

    Borg - 77 ED II f/4.6 Astrograph Set (2178 + 7150 + 7137 + 7753 + 7835 + 7870)

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    (48 States)
    Model#: B07746
    $1,695.00

  5. Borg - 45 ED II f/5 Astrograph Set (6045 + 7857 + 7885)

    Borg - 45 ED II f/5 Astrograph Set (6045 + 7857 + 7885)

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    (48 States)
    Model#: B04561
    $850.00

  6. Astro-Tech - 12" Ritchey Chretien Astrograph

    Astro-Tech - 12" Ritchey Chretien Astrograph

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    (48 States)
    Model#: AT12RC
    $3,995.00

  7. 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.

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    (48 States)
    Model#: AT10RCF
    $3,495.00

  8. 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!

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    (48 States)
    Model#: AT10RC
    $2,495.00

  9. 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

  10. 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

  11.  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

  12. Orion - 10" f/3.9 Newtonian Astrograph Reflector Telescope

    Orion - 10" f/3.9 Newtonian Astrograph Reflector Telescope

    This affordable 10" astrograph is ideal for capturing stunning deep-sky astro-images.

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    Model#: 08296
    $649.95

  13. Orion - 8" f/3.9 Newtonian Astrograph Reflector Telescope

    Orion - 8" f/3.9 Newtonian Astrograph Reflector Telescope

    Orion's 8” aperture deep-sky imaging specialist boasts features usually reserved for much pricier astrophotography telescopes. In fact, the Orion 8” f/3.9 Newtonian Astrograph’s powerful imaging performance easily exceeds what’s achievable with many premium apo refractors costing thousands of dollars more.

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    Model#: 08297
    $519.95

  14. Pro RC 600 SITALL

    Officina Stellare - Pro RC 600 SITALL Optical set OTA

    PRO RCs from Officina Stellare: the choice of professionals!

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    Model#: PRC600SITOTA
    $82,269.99

  15. Officina Stellare - Pro RC 400 PREMIUM Package

    Officina Stellare - Pro RC 400 PREMIUM Package

    PRO RCs from Officina Stellare: the choice of professionals!

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    Model#: PRC400PRE
    $29,293.00

  16. Officina Stellare - Pro RC 400 FULL Package

    Officina Stellare - Pro RC 400 FULL Package

    PRO RCs from Officina Stellare: the choice of professionals!

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    Model#: PRC400FULL
    $25,100.00

  17. AG Optical - 20" Dall Kirkham Astrograph Telescope

    AG Optical - 20" Dall Kirkham Astrograph Telescope

    The 12" AG Optical astrograph has a medium focal ratio of f/6.7 and features an RMS spot size of 6 microns which makes for pinpoint images of stars at low field of views. This optical tube has a two element <0.5% reflective corrector which makes this possible by reducing many of the common light distortions such as coma.

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    FREE SHIPPING
    (48 States)
    Model#: iDK20
    $29,995.00

  18. AG Optical - 10" Newtonian Astrograph Telescope

    AG Optical - 10" Newtonian Astrograph Telescope

    The 10" Newtonian Astrograph from AG Optical features an exterior thermal stable, secure, and lightweight carbon fiber tube and optically has a fast focal ratio, corrected optics, and a large aperture making this optical tube excellent for photography of deep sky objects such as galaxies, nebulae, and star clusters.

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    (48 States)
    Model#: N10a
    $7,795.00

  19. AG Optical - 12.5" Newtonian Astrograph Telescope

    AG Optical - 12.5" Newtonian Astrograph Telescope

    The 12.5" Astrograph from AG Optical is a lightweight, thermally stable, and fast focal ratio optical tube for the most advanced astrophotographers out there.

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    FREE SHIPPING
    (48 States)
    Model#: N12.5a
    $10,500.00

  20. Takahashi - Epsilon 180 Telescope with EM-200 Mount

    Takahashi - Epsilon 180 Telescope with EM-200 Mount

    optics provide high quality images for BOTH visual observation AND large field imaging needs. The wide, perfectly flat field ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TSS1800
    $16,299.95

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