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  1. Astro-Physics 2.7" Focuser

    Astro-Physics - 2.7" Focuser

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    Model#: 27FOC3E

    Available - Typically ships in 1-3 Days

    $860.00

  2. Baader Planetarium - 2" NT Steeltrack Crayford Focuser

    Baader Planetarium - 2" NT Steeltrack Crayford Focuser

    2" Newtonian Low-Profile Steeltrack®Upgrade practically any Newtonian, small or large, with all of the smoothness, precision, and features of Baader Planetarium's 2" Newtonian Low-Profile Steeltrack Focuser. Low Profile

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    FREE SHIPPING
    (48 States)
    Model#: FOC-NT

    Available - Ships in 2-4 Days

    $294.00

  3. FOC-RT2

    Baader Planetarium - 2" RT Steeltrack Crayford Focuser with 2" / 1.25" Reducer

    2" Refractor Steeltrack®Baader Planetarium's 2" Refractor Steeltrack Focuser gives refractors a full 3.1" (80mm) of velvety smooth focusing travel. Easily adaptable to popular refractors

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    FREE SHIPPING
    (48 States)
    Model#: FOC-RT2

    Available - Ships in 2-4 Days

    $319.00

  4. FOC-SC

    Baader Planetarium - 2" SC Steeltrack Crayford Focuser

    2" SC Steeltrack®The Baader 2" SC Steeltrack Focuser enables Schmidt Cassegrains to deliver ultra-smooth focusing with zero image shift. Fits Schmidt Cassegrains from 6" to 14"

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    FREE SHIPPING
    (48 States)
    Model#: FOC-SC

    Available - Ships in 2-4 Days

    $327.00

  5. Explore Scientific 2" Achromatic Replacement Focuser

    Explore Scientific - 2" Achromatic Replacement Focuser

    Explore Scientific 2" Achromatic Replacement Focuser

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    Model#: FOCDAR-00

    Available - Ships in 2-4 Days

    $89.99

  6. Explore Scientific - 2" Comet Hunter Replacement Focuser with Extension Tubes

    Explore Scientific - 2" Comet Hunter Replacement Focuser with Extension Tubes

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    Model#: FOCCMTHTR-00

    Available - Ships in 2-4 Days

    $99.99

  7. Explore Scientific 2" ED APO Replacement Focuser

    Explore Scientific - 2" ED APO Replacement Focuser

    Explore Scientific 2" ED APO Replacement Focuser

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    Model#: FOCEDAPO-00

    Available - Ships in 2-4 Days

    $154.99

  8. Explore Scientific 2" ED Replacement Focuser for ED80CF

    Explore Scientific - 2" ED Replacement Focuser for ED80CF

    Explore Scientific 2" ED Replacement Focuser for 80 ED Carbon Fiber.

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    Model#: FOCEDCRBN-01

    Available - Ships in 2-4 Days

    $109.99

  9. Explore Scientific 2x Explore Scientific Focal Extender 2" Barrel 4 Elements

    Explore Scientific - 2x Explore Scientific Focal Extender 2" Barrel - 4 Elements

    Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

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    Model#: FE02-020

    In Stock

    $199.99

  10. Farpoint - Bahtinov Focus Mask Fits telescopes with dew shield or tube from 2.5" to 4.5" in diameter.
  11. Farpoint - Bahtinov Focus Mask for Celestron 11 " SCT

    Farpoint - Bahtinov Focus Mask for Celestron 11 " SCT

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP412

    In Stock

    $24.95

  12. Farpoint - Bahtinov Focus Mask for Celestron 11 " SCT with Hyperstar

    Farpoint - Bahtinov Focus Mask for Celestron 11 " SCT with Hyperstar

    Bahtinov focus mask for Celestron C11 Schmidt-Cassegrain telescope, with HyperStar.

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    Model#: FP412H

    Available - Ships in 2-4 Days

    $24.95

  13. Farpoint - Bahtinov Focus Mask for Celestron 6" SCT

    Farpoint - Bahtinov Focus Mask for Celestron 6" SCT

    Bahtinov focus mask for Celestron 6" SCT.

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP409

    In Stock

    $18.95

  14. Farpoint - Bahtinov Focus Mask for Celestron 8 " SCT

    Farpoint - Bahtinov Focus Mask for Celestron 8 " SCT

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP410

    In Stock

    $19.95

  15. Farpoint - Bahtinov Focus Mask for Celestron 9.25 SCT

    Farpoint - Bahtinov Focus Mask for Celestron 9.25 SCT

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP415

    In Stock

    $20.95

  16. Farpoint Bahtinov Focus Mask for Meade 8 " SCT

    Farpoint - Bahtinov Focus Mask for Meade 8" Schmidt-Cassegrain telescope

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP411

    In Stock

    $19.95

  17. Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield O.D. from 5.5" to 8.5" Diameter

    Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield O.D. from 5.5" to 8.5" Diameter

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP402

    Available - Ships in 2-4 Days

    $18.95

  18. Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter 6.5" to 9.5"

    Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter 6.5" to 9.5"

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP403

    In Stock

    $19.95

  19. Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter 8.5" to 10.5"

    Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter 8.5" to 10.5"

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP404

    In Stock

    $22.95

  20. Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter from 3.5" to 6.5"

    Farpoint - Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter from 3.5" to 6.5"

    Due to the precision edges and easy to read platform, the Farpoint Bahtinov masks are highly superior.

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    Model#: FP401

    In Stock

    $16.95

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