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Astro-Tech

Astro-Tech is Astronomics own brand of telescopes, focused providing high quality optical instruments ranging from compact refractors to large aperture astrographs.

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    Astro-Tech 20mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads

    Astro-Tech
    In Stock

    This Astro-Tech 20mm 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
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    $9.95
  • Sold out
    $129.95 - $129.95
    $129.95
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    $129.95

    Astro-Tech At102Edl Hard Carrying Case

    Astro-Tech
    Sold Out

    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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  • #56 Light green 1.25" color filter
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    Astro-Tech #56 Light Green 1.25" Color Filter

    Astro-Tech
    In Stock

    If you have a scope 6" in aperture and under, this Astro-Tech #56 light green 1.25" eyepiece filter is a useful tool for observing different featur...

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    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
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  • $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    Astro-Tech 30mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads

    Astro-Tech
    In Stock

    This Astro-Tech 30mm 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
  • $899.00 - $899.00
    $899.00
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    $899.00

    Astro-Tech AT80EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet

    Astro-Tech
    More on the way

    Due to popular demand a limited run of the AT80EDLs will be available later on in 2025.  The scope will come standard with the 0.8x reducer/field f...

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    $899.00 - $899.00
    $899.00
    $899.00 - $899.00
    $899.00
  • #21 Orange 1.25" color filter
    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
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    Astro-Tech #21 Orange 1.25" Color Filter

    Astro-Tech
    In Stock

    This #21 orange Astro-Tech 1.25" eyepiece filter is useful in improving contrast when observing the Moon and all planets out to Saturn in telescope...

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    $11.95 - $11.95
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  • 2X achromatic Barlow for 1.25" eyepieces
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    $29.95 - $29.95
    $29.95
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    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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  • #12 Medium yellow 1.25" color filter
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    $11.95
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    Astro-Tech #12 Medium Yellow 1.25" Color Filter

    Astro-Tech
    In Stock

    This #12 medium yellow Astro-Tech 1.25" eyepiece filter is helpful in improving lunar and Martian contrast in telescopes 4" to 8" in aperture, part...

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    $11.95 - $11.95
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  • Vixen-Style dovetail rail for mounting accessories on Astro-Tech AT6RC 6" RC
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    $45.00 - $45.00
    $45.00
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    Astro-Tech Vixen-Style Dovetail Rail for Mounting Accessories on Astro-Tech AT6RC 6" RC

    Astro-Tech
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    This 12.75" long Astro-Tech accessory dovetail rail mounts on top of the Astro-Tech AT6RC 6" Ritchey-Chrétien astrograph using existing holes in th...

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    $45.00 - $45.00
    $45.00
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  • $199.95 - $199.95
    $199.95
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    $199.95

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

    Astro-Tech
    In Stock

    This Astro-Tech AT115EDTFF 1X field flattener is designed specifically for prime focus astrophotography with the Astro-Tech AT115EDT ED triplet apo...

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    $199.95 - $199.95
    $199.95
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    $199.95
  • #47 Violet 1.25" color filter
    $11.95 - $11.95
    $11.95
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    Astro-Tech #47 Violet 1.25" Color Filter

    Astro-Tech
    In Stock

    If you have a big scope (8" in aperture and larger), this Astro-Tech #47 violet 1.25" eyepiece filter can help detect high clouds and haze over the...

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    $11.95 - $11.95
    $11.95
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    $11.95
  • Save $396.00 Save $0.00
    $4,395.00
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    $4,395.00
    $3,999.00
    $3,999.00 - $3,999.00
    $3,999.00

    Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Astro-Tech
    In Stock

    The Astro-Tech AT152EDT 152mm f/8 Triplet Apochromatic Refractor – A True Lifetime Telescope  For those who demand the best in optical performance ...

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    $4,395.00
    $4,395.00 - $4,395.00
    $4,395.00
    $3,999.00
    $3,999.00 - $3,999.00
    $3,999.00
    Save $396.00 Save $0.00
  • A black Astro-Tech 2" 0.8x reducer/field flattener for the Astro-Tech AT80ED refractor telescope.
    $89.95 - $89.95
    $89.95
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    Astro-Tech Dedicated 0.8x Reducer/ Field Flattener for the Astro-Tech AT80ED

    Astro-Tech
    In Stock

    Astro-Tech Dedicated 0.8x Reducer/Field Flattener for the AT80ED Refractor (#AT80EDRF) If you own an Astro-Tech AT80ED refractor and are ready to s...

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    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • Sold out
    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95

    Astro-Tech Hard Case For Astro-Tech At125Edl 125Mm Ed Refractor

    Astro-Tech
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    This Astro-Tech aluminum-framed hard case is designed to hold the Astro-Tech AT125EDL 125mm ED doublet refractor. The Astro-Tech ATHC125 hard case ...

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    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95
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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
    Sold Out

    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
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    $479.95
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  • $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    Astro-Tech 0.8x Reducer/Field Flattener for Astro-Tech AT90CFT and AT90EDX Triplet APO Refractor

    Astro-Tech
    In Stock

    This 0.8x focal reducer and field flattener is designed specifically for astrophotography with the Astro-Tech AT90CFT and AT90EDX 90mm f/6 triplet ...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95
  • A black Astro-Tech 0.8x reducer/field flattener for the AT102ED refractor telescope, with caps on both ends, displayed against a white background.
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    Astro-Tech Dedicated 0.8x Reducer/Field Flattener for the Astro-Tech AT102ED Refractor

    Astro-Tech
    In Stock

    Astro-Tech Dedicated 0.8x Reducer/Field Flattener for the AT102ED Refractor (#AT102EDRF) If you're using the Astro-Tech AT102ED refractor for astro...

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    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    Astro-Tech 1X Field Flattener For Astro-Tech AT90 Triplet APO Refractor

    Astro-Tech
    In Stock

    This Astro-Tech AT90FF 1X field flattener is designed specifically for prime focus astrophotography with the Astro-Tech AT90CFT or AT90EDX ED tripl...

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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 0.8X Reducer/Field Flattener For Astro-Tech AT125EDL Doublet APO Refractor

    Astro-Tech
    In Stock

    This 0.8x focal reducer and field flattener is designed specifically for astrophotography with the Astro-Tech AT125EDL f/7.8 apo refractor. This As...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95
  • Newtonian reflector collimating tool
    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    Astro-Tech Newtonian Reflector Collimating Tool

    Astro-Tech
    More on the way

    The Astro-Tech ATCOLL Newtonian reflector collimating tool is a combination 1.25" sight tube and Cheshire eyepiece. It is precisely machined of alu...

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    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
  • 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
    Sold Out

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

    Astro-Tech D Style Handle Kit For Refractors

    Astro-Tech
    More on the way

    Looking for some help moving your scope around?  This handle is the much needed answer to your problems. The Astro-Tech D Style handle is not only ...

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    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • $299.00 - $299.00
    $299.00
    $299.00 - $299.00
    $299.00

    Astro-Tech AT152EDT .8X Reducer Field Flattener

    Astro-Tech
    In Stock

    The Astro-Tech AT152FF 0.8x focal reducer/field flattener is designed specifically for prime focus astrophotography with the AT152EDT triplet refra...

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    $299.00 - $299.00
    $299.00
    $299.00 - $299.00
    $299.00
  • $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

    This Astro-Tech AT130EDTFF 1X field flattener is designed specifically for prime focus astrophotography with the Astro-Tech AT130EDT ED triplet apo...

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

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