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Diagonals

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  1. Astro-Physics MaxBright Diagonal

    Astro-Physics - MaxBright Diagonal

    Please Note: We cannot ship Astro-Physics products to customers in Germany, Switzerland, Austria, France and Japan.

    The Astro-Physics 2" MaxBright Diagonal was designed with several unique features to provide optimum performance and years of use.

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    (48 States)
    Model#: PMDMAX
    $320.00

  2. TDM

    Explore Scientific - TDM Telescope Drive Master Encoder Only (Requires Mount Specific Adapter)

    TDM Telescope Drive Master Encoder Only (Requires Mount Specific Adapter)

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    (48 States)
    Model#: 0721001
    $899.99

  3. Explore Scientific TDM Adapter iOptron iEQ45

    Explore Scientific -TDM Adapter iOptron iEQ45

    TDM Adapter iOptron iEQ45

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    (48 States)
    Model#: 0721045
    $469.99

  4. Explore Scientific - TDM Adapter for Celestron CGE Pro

    Explore Scientific - TDM Adapter for Celestron CGE Pro

    TDM Adapter for Celestron CGE Pro ... Learn More
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    (48 States)
    Model#: 0721028
    $329.99

  5. Explore Scientific - TDM Adapter for Meade LX200ACF

    Explore Scientific - TDM Adapter for Meade LX200ACF

    TDM Adapter for MEADE LX200ACF ... Learn More
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    (48 States)
    Model#: 0721250
    $729.99

  6. Explore Scientific - TDM Adapter for Meade LX200 8"-12"

    Explore Scientific - TDM Adapter for Meade LX200 8"-12"

    TDM Adapter for MEADE LX200 8“-12“ ... Learn More
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    (48 States)
    Model#: 0721220
    $729.99

  7. Explore Scientific TDM Adapter for Astro Physics 1200 Mount

    Explore Scientific - TDM Adapter for Astro Physics 1200 Mount

    TDM Adapter for Astro Physics 1200 Mount

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    (48 States)
    Model#: 0721200
    $329.99

  8. Explore Scientific - TDM Adapter for Meade LXD75

    Explore Scientific - TDM Adapter for Meade LXD75

    You need this adapter to attach the TDM to your MEADE LXD75 mount.

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    (48 States)
    Model#: 0721075
    $479.99

  9. Explore Scientific - TDM Adapter for Vixen GPDX / Celestron CAM/GT5

    Explore Scientific - TDM Adapter for Vixen GPDX / Celestron CAM/GT5

    TDM Adapter for Vixen GPDX / Celestron CAM/GT5

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    (48 States)
    Model#: 0721070
    $489.99

  10. Explore Scientific TDM Adapter for Synta/Sky-Watcher EQ6 Mount (Modified)

    Explore Scientific - TDM Adapter for Synta/Sky-Watcher EQ6 Mount (Modified)

    TDM Adapter for Synta/Sky-Watcher EQ6 Mount (Modified)

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    (48 States)
    Model#: 0721062
    $509.99

  11. Explore Scientific TDM Adapter for Synta/Sky-Watcher EQ6 Mount (Original Version)

    Explore Scientific - TDM Adapter for Synta/Sky-Watcher EQ6 Mount (Original Version)

    TDM Adapter for Synta/Sky-Watcher EQ6 Mount (Original Version)

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    (48 States)
    Model#: 0721060
    $459.99

  12. Explore Scientific TDM Adapter for Celestron CGEM Mount

    Explore Scientific - TDM Adapter for Celestron CGEM Mount

    TDM Adapter for Celestron CGEM Mount

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    (48 States)
    Model#: 0721025
    $369.99

  13. Explore Scientific TDM Adapter for HEQ5/Orion Sirius EQ-G

    Explore Scientific - TDM Adapter for HEQ5/Orion Sirius EQ-G

    TDM Adapter for Synta/Sky-Watcher Pro HEQ5 Mount ... Learn More
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    (48 States)
    Model#: 0721050
    $439.00

  14. Explore Scientific TDM Adapter for Losmandy G11 Mount

    Explore Scientific - TDM Adapter for Losmandy G11 Mount

    TDM Adapter for Losmandy G11 Mount

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    (48 States)
    Model#: 0721030
    $419.99

  15. Explore Scientific - TDM Adapter for Celestron CGE Mount

    Explore Scientific - TDM Adapter for Celestron CGE Mount

    TDM Adapter for Celestron CGE Mount

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    (48 States)
    Model#: 0721020
    $379.99

  16. AMICI-DX1

    Baader Planetarium - Precision Amici Diagonal

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    (48 States)
    Model#: AMICI-DX1
    $299.00

  17. Baader Planetarium Erecting Prism 1.25"

    Baader Planetarium - Erecting Prism 1.25"

    Erecting prism with a 45° viewing position used for terrestrial observation. They show an upright and correctly orientated image.

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    Model#: AMICI-45
    $92.00

  18. Baader Planetarium Prism Diagonal T-2/90°

    Baader Planetarium - Prism Diagonal T-2/90° 32mm with 1.25" Eyepiece Holder and 1.25" Nosepiece

    The Baader T2 diagonals offer large free apertures with flexibility to most telescopes without vignetting problem.

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    Model#: PRISM-1
    $169.00

  19. Baader Planetarium 2" Maxbright Mirror Diagonal

    Baader Planetarium - 2" Maxbright Mirror Diagonal

    The Baader Planetarium 2" Maxbright Mirror Diagonal includes a 2" removable eyepiece holder, compression ring, two large thumbscrews and 2" nosepiece, making the diagonal suitable for most 2" astronomy filters.

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    (48 States)
    Model#: MAX-2
    $459.00

  20. Vernonscope 2" 1/20th Wave Quartz Star Diagonal

    Vernonscope - 2" 1/20th Wave Quartz Star Diagonal

    The Vernonscope 2" Wave Quartz Star Diagonal is composed of a 99% reflective mirror that is considered one the best in the world because of the Zygo interferometer printout included.

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    (48 States)
    Model#: VRN2IN120DIAG
    $795.00

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