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  • Sold out
    $29.95 - $29.95
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    Astro Tech Super View 15mm 1.25" Eyepiece

    Astro-Tech
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    If you are looking for a great medium focal length eyepiece at a fantastic price, then grab one of these closeout 15mm while you still can.The 15mm...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
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  • 0.8x reducer/field flattener for f/6 refractors
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    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

    Astro-Tech 0.8X Reducer/Field Flattener For f/6 Refractors

    Astro-Tech
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    This economical Astro-Tech 2" 0.8x reducer/field flattener is designed for astrophotography with f/6 focal ratio refractors, but will also work wel...

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    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95
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  • 1.25" 99% reflectivity dielectric quartz mirror diagonal NEAF DEMO
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    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Astro-Tech 1.25" 99% Reflectivity Dielectric Quartz Mirror Diagonal

    Astro-Tech
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    THIS PRODUCT HAS BEEN DISCONTINUED.  THIS PAGE IS HERE FOR INFORMATIONAL PURPOSES ONLY. In addition to 99% reflectivity dielectric coatings, this ...

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    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
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  • 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
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    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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  • 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
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    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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  • Astro-Tech 14" f/8 truss tube Ritchey-Chrétien optical tube
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    $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
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    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
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  • Sold out
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

    Astro-Tech 152Edt Hard Carrying Case

    Astro-Tech
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    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
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  • Astro-Tech 16" f/8 truss tube Ritchey-Chrétien optical tube
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    $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
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    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
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  • Sold out
    $19.95 - $19.95
    $19.95
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    $19.95

    Astro-Tech 2" Crystalview Moon Filter

    Astro-Tech
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    This Astro-Tech 2” 13% transmission neutral gray filter reduces the brightness and glare that can mask low contrast details during lunar and planet...

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    $19.95 - $19.95
    $19.95
    $19.95 - $19.95
    $19.95
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  • 2" Extension ring for A-T Ritchey-Chrétien astrographs
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    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    Astro-Tech 2" Extension Ring for A-T Ritchey-Chrétien Astrographs

    Astro-Tech
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    This Astro-Tech 2" long x 90mm diameter extension ring can be installed between the rear cell of an Astro-Tech Ritchey-Chrétien astrograph and its ...

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    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
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  • Sold out
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

    Astro-Tech 2" Field Flattener for Imaging with Astro-Tech and TMB Refractors

    Astro-Tech
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    New for August 2021, thread on adatper tops to choose between 42mm T-threads and 48mm T-threads. Named a Sky & Telescope Hot Product of the Yea...

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    $149.95 - $149.95
    $149.95
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  • 2" x 35mm extension tube
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    $29.95
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    Astro-Tech 2" x 35mm Extension Tube

    Astro-Tech
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    This Astro-Tech 2" x 35mm extension tube is used to make up for the loss of light path when a 2" star diagonal is removed from many refractor focus...

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    $29.95 - $29.95
    $29.95
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    $29.95
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  • 2" x 50mm extension tube
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    $29.95
    $29.95 - $29.95
    $29.95

    Astro-Tech 2" x 50mm Extension Tube

    Astro-Tech
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    This Astro-Tech 2" x 50mm extension tube is used to make up for the loss of light path when a 2" star diagonal is removed from many refractor focus...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
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  • 2X achromatic Barlow for 1.25" eyepieces
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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Astro-Tech 2X Achromatic Barlow for 1.25" Eyepieces

    Astro-Tech
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    This physically short (3.1") Astro-Tech 2x achromatic Barlow is an inexpensive way to cleanly double the power of any 1.25" eyepiece in your collec...

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    $29.95 - $29.95
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    $29.95
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  • 4mm 1.25" Value Line Plössl
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    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95

    Astro-Tech 4mm 1.25" Value Line Plössl Eyepiece

    Astro-Tech
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    This product has been discontinued and is here for informational purposes only. This 4mm Astro-Tech Value Line is one of the shortest focal length ...

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    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95
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  • 6" F/4 imaging Newtonian optical tube
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    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00

    Astro-Tech 6" f/4 Imaging Newtonian Optical Tube

    Astro-Tech
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    This new light weight 6" f/4 Astro-Tech imaging Newtonian reflector makes serious very wide field astrophotography possible with even a small equat...

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    $399.00 - $399.00
    $399.00
    $399.00 - $399.00
    $399.00
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  • Astro-Tech 6" f/9 Ritchey-Chrétien astrograph
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    $479.95 - $479.95
    $479.95
    $479.95 - $479.95
    $479.95

    Astro-Tech 6" f/9 Ritchey-Chrétien Astrograph

    Astro-Tech
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    The exceptional value 6" Astro-Tech Ritchey-Chrétien astrograph is once again available for the serious deep space astrophotographer on a budget . ...

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    $479.95 - $479.95
    $479.95
    $479.95 - $479.95
    $479.95
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  • 7" Short universal dovetail plate for Vixen-style mounts, black
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    $30.00 - $30.00
    $30.00
    $30.00 - $30.00
    $30.00

    Astro-Tech 7" Short Universal Dovetail Plate for Vixen-Style Mounts, Black

    Astro-Tech
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    This black-anodized 7" Astro-Tech short universal dovetail plate fits the dovetail slot of the Vixen-style saddle used on current Vixen and Vixen-s...

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    $30.00 - $30.00
    $30.00
    $30.00 - $30.00
    $30.00
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  • 8" F/4 imaging Newtonian optical tube
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    $549.00 - $549.00
    $549.00
    $549.00 - $549.00
    $549.00

    Astro-Tech 8" f/4 Imaging Newtonian Optical Tube

    Astro-Tech
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    A review of three Astro-Tech astrographs (the AT6RC and AT8RC Ritchey-Chrétiens, as well as this AT8IN Imaging Newtonian) in the December 2009 issu...

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    $549.00 - $549.00
    $549.00
    $549.00 - $549.00
    $549.00
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  • Astro-Tech 8" f/8 Ritchey-Chrétien astrograph, carbon fiber tube
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    $1,395.00 - $1,395.00
    $1,395.00
    $1,395.00 - $1,395.00
    $1,395.00

    Astro-Tech 8" f/8 Ritchey-Chrétien Astrograph, Carbon Fiber Tube

    Astro-Tech
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    The Astro-Tech AT8RC is the first affordable 8" Ritchey-Chrétien with premium features available to the amateur astronomer who is into serious deep...

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    $1,395.00 - $1,395.00
    $1,395.00
    $1,395.00 - $1,395.00
    $1,395.00
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  • Astro-Tech 8" f/8 Ritchey-Chrétien astrograph, steel tube
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    $1,199.00 - $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00

    Astro-Tech 8" f/8 Ritchey-Chrétien Astrograph, Steel Tube

    Astro-Tech
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    The steel tube Astro-Tech AT8RC makes premium 8" Ritchey-Chrétien optics for serious deep space imaging available at the lowest price ever. Sky &am...

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    $1,199.00 - $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00
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  • Sold out
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95

    Astro-Tech At102Edl Hard Carrying Case

    Astro-Tech
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    Protect your Astro-Tech 102EDL scope with this great hard case. The Astro-Tech AT102EDLC hard case is designed to hold the Astro-Tech AT102EDL 102m...

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    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95
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  • Sold out
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Astro-Tech At60Ed Camera Angle Adjuster

    Astro-Tech
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    A great accessory for your AT60ED photographic needs.The AT60CAA will make your life much easier when using your AT60ED photographically. The Came...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
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  • AT60EDT 60mm f/7 ED triplet apo refractor, white and gray tube
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    $599.00 - $599.00
    $599.00
    $599.00 - $599.00
    $599.00

    Astro-Tech At60Edt 60Mm F/7 Ed Triplet Apo Refractor, White And Gray Tube

    Astro-Tech
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    THIS PRODUCT HAS BEEN DISCONTINUED.  THIS PAGE IS HERE FOR INFORMATIONAL PURPOSES ONLY. The Astro-Tech AT60EDT is a very compact/very high quality...

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    $599.00 - $599.00
    $599.00
    $599.00 - $599.00
    $599.00
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