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  • Astro-Tech 10" f/8 truss tube Ritchey-Chrétien optical tube
    $3,195.00 - $3,195.00
    $3,195.00
    $3,195.00 - $3,195.00
    $3,195.00

    Astro-Tech 10" f/8 Truss Tube Ritchey-Chrétien Optical Tube

    Astro-Tech
    More on the way

    This newest Version A of the Astro-Tech AT10RCT carbon fiber Serrurier truss Ritchey-Chrétien Hot Product for 2015 makes high quality large-apertur...

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    $3,195.00 - $3,195.00
    $3,195.00
    $3,195.00 - $3,195.00
    $3,195.00
  • $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00

    Astro-Tech 10.5mm 1.25" PF Eyepiece

    Astro-Tech
    In Stock

    There's a magnification range where deep-sky observing gets interesting — where globular clusters stop looking like fuzzy spots and start resolving...

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    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
  • $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    Astro-Tech 10mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads

    Astro-Tech
    In Stock

    This Astro-Tech 10mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field fl...

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    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95
  • Save $23.99 Save $0.00
    $119.95
    $119.95 - $119.95
    $119.95
    $95.96
    $95.96 - $95.96
    $95.96

    Astro-Tech 10mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    Ten millimeters splits the difference between deep-sky and planetary magnification — high enough to resolve globular clusters and show structure in...

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    $119.95
    $119.95 - $119.95
    $119.95
    $95.96
    $95.96 - $95.96
    $95.96
    Save $23.99 Save $0.00
  • $189.95 - $189.95
    $189.95
    $189.95 - $189.95
    $189.95

    Astro-Tech 10x50mm Illuminated Right Angle Correct Image Finder, White Body with Black Trim

    Astro-Tech
    In Stock

    Some telescopes ship with a finder that's either too small to be useful or too awkward to use comfortably. A 6x30 straight-through finder shows you...

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    $189.95 - $189.95
    $189.95
    $189.95 - $189.95
    $189.95
  • $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    Astro-Tech 114mm I.D. Astro-Tech Tube Rings, Pair

    Astro-Tech
    In Stock

    The Astro-Tech 114mm are split hinged rings machined from solid aluminum and anodized black. The interior is felt-lined with white felt to help pro...

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    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • 12" f/4 carbon fiber truss-tube imaging Newtonian
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    $2,195.00 - $2,195.00
    $2,195.00
    $2,195.00 - $2,195.00
    $2,195.00

    Astro-Tech 12" f/4 Carbon Fiber Truss-Tube Imaging Newtonian

    Astro-Tech
    Sold Out

    If you are a serious deep space astrophotographers with a big mount, this Sky & Telescope 2016 Hot Product 12" Astro-Tech AT12INT carbon fiber ...

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    $2,195.00 - $2,195.00
    $2,195.00
    $2,195.00 - $2,195.00
    $2,195.00
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  • Astro-Tech 12" f/8 truss tube Ritchey-Chrétien optical tube
    Sold out
    $4,495.00 - $4,495.00
    $4,495.00
    $4,495.00 - $4,495.00
    $4,495.00

    Astro-Tech 12" f/8 Truss Tube Ritchey-Chrétien Optical Tube

    Astro-Tech
    Sold Out

    This newest Version A of the Astro-Tech AT12RCT carbon fiber Serrurier truss Ritchey-Chrétien Hot Product for 2015 makes high quality large-apertur...

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    $4,495.00 - $4,495.00
    $4,495.00
    $4,495.00 - $4,495.00
    $4,495.00
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  • 125mm finder/photoguide ring set for use on Losmandy-style "D-plate" dovetail, black
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    $95.00 - $95.00
    $95.00
    $95.00 - $95.00
    $95.00

    Astro-Tech 125mm Finder/Photoguide Ring Set For Use On Losmandy-Style "D-Plate" Dovetail, Green Rings Black Base

    Astro-Tech
    Sold Out

    This product is discontinued.  This is here for informational purposes only.   This Astro-Tech 125mm guidescope ring set mounts a refractor up to 1...

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    $95.00 - $95.00
    $95.00
    $95.00 - $95.00
    $95.00
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  • $69.95 - $69.95
    $69.95
    $69.95 - $69.95
    $69.95

    Astro-Tech 12mm 1.25" Paradigm Dual ED Eyepiece

    Astro-Tech
    More on the way

    This Astro-Tech 12mm Paradigm Dual ED medium power eyepiece has outstanding performance at a price that will make you wonder why other good quality...

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    $69.95 - $69.95
    $69.95
    $69.95 - $69.95
    $69.95
  • $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

    Astro-Tech 13" Losmandy-Style "D-Plate" Universal Dovetail Plate, Black

    Astro-Tech
    More on the way

    This black 13" Astro-Tech Losmandy-style "D-plate" universal dovetail plate lets you mount long focal length optical tubes in Losmandy style saddle...

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    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95
  • $279.95 - $279.95
    $279.95
    $279.95 - $279.95
    $279.95

    Astro-Tech 13mm 100° Field Waterproof 1.25"/2" Eyepiece

    Astro-Tech
    In Stock

    Thirteen millimeters is the sweet spot for a lot of telescopes. In a 10-inch f/5 Dobsonian, it gives you 96x — enough magnification to resolve the ...

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    $279.95 - $279.95
    $279.95
    $279.95 - $279.95
    $279.95
  • Save $23.99 Save $0.00
    $119.95
    $119.95 - $119.95
    $119.95
    $95.96
    $95.96 - $95.96
    $95.96

    Astro-Tech 13mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    The 13mm is the transition point — high enough magnification to show real detail in globular clusters and planetary nebulae, low enough to hold a u...

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    $119.95
    $119.95 - $119.95
    $119.95
    $95.96
    $95.96 - $95.96
    $95.96
    Save $23.99 Save $0.00
  • Astro-Tech 14" f/8 truss tube Ritchey-Chrétien optical tube
    Sold out
    $6,049.00 - $6,049.00
    $6,049.00
    $6,049.00 - $6,049.00
    $6,049.00

    Astro-Tech 14" f/8 Truss Tube Ritchey-Chrétien Optical Tube

    Astro-Tech
    Sold Out

    This new version of the Hot Product for 2015 Astro-Tech AT14RCT carbon fiber truss Ritchey-Chrétien makes high quality DSLR and CCD imaging afforda...

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    $6,049.00 - $6,049.00
    $6,049.00
    $6,049.00 - $6,049.00
    $6,049.00
    Sold out
  • $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00

    Astro-Tech 15.5mm 1.25" PF Eyepiece

    Astro-Tech
    In Stock

    You've been observing with the stock 25mm eyepiece for a few months. You know the Orion Nebula by heart at low power. But you've noticed that when ...

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    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
  • Sold out
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

    Astro-Tech 152Edt Hard Carrying Case

    Astro-Tech
    Sold Out

    This product is discontinued.  This is here for informational purposes only. Great hard case designed to carry and protect your Astro-Tech 152EDT r...

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    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00
    Sold out
  • $69.95 - $69.95
    $69.95
    $69.95 - $69.95
    $69.95

    Astro-Tech 15mm 1.25" Paradigm Dual ED Eyepiece

    Astro-Tech
    More on the way

    This Astro-Tech 15mm Paradigm Dual ED eyepiece gives you the outstanding medium power performance of a high-priced eyepiece at a price that will ma...

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    $69.95 - $69.95
    $69.95
    $69.95 - $69.95
    $69.95
  • Astro-Tech 16" f/8 truss tube Ritchey-Chrétien optical tube
    Sold out
    $7,295.00 - $7,295.00
    $7,295.00
    $7,295.00 - $7,295.00
    $7,295.00

    Astro-Tech 16" f/8 Truss Tube Ritchey-Chrétien Optical Tube

    Astro-Tech
    Sold Out

    This newest version of the Astro-Tech AT16RCT carbon fiber Serrurier truss 16" f/8 Ritchey-Chrétien Hot Product for 2015 makes high quality large-a...

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    $7,295.00 - $7,295.00
    $7,295.00
    $7,295.00 - $7,295.00
    $7,295.00
    Sold out
  • Save $23.99 Save $0.00
    $119.95
    $119.95 - $119.95
    $119.95
    $95.96
    $95.96 - $95.96
    $95.96

    Astro-Tech 16mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    Sixteen millimeters is the all-rounder focal length in a 1.25" barrel. In a 10-inch f/5 Dob, it gives you 78x — high enough to darken the sky backg...

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    $119.95
    $119.95 - $119.95
    $119.95
    $95.96
    $95.96 - $95.96
    $95.96
    Save $23.99 Save $0.00
  • $69.95 - $69.95
    $69.95
    $69.95 - $69.95
    $69.95

    Astro-Tech 18mm 1.25" Paradigm Dual ED Eyepiece

    Astro-Tech
    In Stock

    This Astro-Tech 18mm Paradigm Dual ED is an excellent medium to medium low power eyepiece for lunar observing, encompassing globular clusters, pick...

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    $69.95 - $69.95
    $69.95
    $69.95 - $69.95
    $69.95
  • $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00

    Astro-Tech 19mm 1.25" PF Eyepiece

    Astro-Tech
    In Stock

    The Astro-Tech 19mm Premium Flat Field keeps the field wide at 65°, and delivers 20mm of eye relief that works even if you wear glasses. It's not a...

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    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
  • $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    Astro-Tech 1X Field Flattener For Astro-Tech AT115EDT Triplet APO Refractor

    Astro-Tech
    In Stock

    The AT115EDT has become one of the most popular imaging refractors we sell — 115mm of FK-61 triplet glass at 805mm f/7, enough aperture and focal l...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95
  • $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    Astro-Tech 1X Field Flattener For Astro-Tech AT130EDT Triplet APO Refractor

    Astro-Tech
    In Stock

    The AT130EDT is one of the more capable imaging refractors in our lineup — 130mm of FK-61 triplet glass at 910mm f/7, sharp enough to resolve detai...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95
  • $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    Astro-Tech 1X Field Flattener For Astro-Tech AT80EDT Triplet APO Refractor

    Astro-Tech
    In Stock

    The AT80EDT is one of our most popular grab-and-go imaging refractors — 80mm of FK-61 triplet glass at 480mm f/6, compact enough for airline travel...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

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