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Imaging Accessories

In Imaging Accessories you will find items like bahtinov masks, coma correctors, reducers, filter wheels and way more other useful items.
  • Original price $19.95 - Original price $25.27
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    Buckeye Cable Router For RASA & Hyperstar

    In stock

    Cable Router for Scopes with Front Mounted Cameras This Cable Router positions the cables on your Celestron RASA or SCT with Hyperstar in a circula...

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    Original price $19.95 - Original price $25.27
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    Current price $19.95
  • Original price $173.00 - Original price $173.00
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    Current price $173.00

    ZWO Off-Axis Guider (OAG)

    ZWO Off-Axis Guider The ZWO OAG comes with all adapters you will need for imaging and guiding. Lightweight 16.5mm thickness Large prism: 8x8mm Con...

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    Original price $173.00 - Original price $173.00
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    Current price $173.00
  • Original price $269.00 - Original price $336.00
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    ZWO Advanced Electronic Automatic Focuser 5V EAF (EAF)

    In stock

    ZWO Advanced Electronic Automatic Focuser 5V EAF The ZWO Advanced Electronic Automatic Focuser EAF enables precise, dynamic focus control for plane...

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    Original price $269.00 - Original price $336.00
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  • Original price $80.00 - Original price $80.00
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    ZWO 1.25" Helical Focuser (HF125)

    ZWO 1.25" Helical Focuser The ZWO 1.25" Helical Focuser is a perfect fit with the ZWO OAG and ASI Mini Series Cameras. It can also be used in other...

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    Original price $80.00 - Original price $80.00
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  • Original price $269.40 - Original price $269.40
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    Pegasus Astro USB3 Control Hub (UCH)

    In stock

    Pegasus Astro USB3 Control Hub Lack of a trusty USB3.1 Hub in astrophotography market, triggered us to develop the Pegasus Astro USB3 Control Hub w...

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    Original price $269.40 - Original price $269.40
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  • Original price $379.99 - Original price $379.99
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    $464.99
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    Explore Scientific HR Variable Coma Corrector 2" (ES-HRCC02-00)

    In stock

    Explore Scientific HR Variable Coma Corrector 2" The Explore Scientific HR Variable Coma Corrector 2″ is a high-performance optical corrector desig...

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    Original price $379.99 - Original price $379.99
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    $464.99
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  • Original price $127.68 - Original price $345.80
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    Astrozap Focusing Cap

    Astrozap Focusing Cap Unlike a simple Hartman or Bahtinov mask, the Astrozap focusing cap is a multi-purpose tool which allows for quick 'shutter-l...

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    Original price $127.68 - Original price $345.80
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  • Original price $97.02 - Original price $97.02
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    Celestron 48MM T-Adapter EdgeHD 9.25”, 11” And 14” (93622)

    In stock

    Celestron 48MM T-Adapter EdgeHD The 48mm T-Adapter is the accessory of choice if you’d like to attach your full frame DSLR or astronomical camera t...

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    Original price $97.02 - Original price $97.02
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  • Original price $59.78 - Original price $59.78
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    Celestron 2" to 1.25" Adapter with Twist-Lock (93668)

    In stock

    Celestron 2" to 1.25" Adapter with Twist-Lock The Celestron 2” to 1.25” Adapter with Twist-Lock was designed for visual observers who use both 2” a...

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    Original price $59.78 - Original price $59.78
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  • Original price $252.63 - Original price $252.63
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    Celestron 0.63x Reducer-Corrector for SCT (94175)

    In stock

    Celestron Reducer-Corrector Imagine having two telescopes in one — a long focal length instrument for lunar and planetary work and a short focal le...

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    Original price $252.63 - Original price $252.63
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  • Original price $237.99 - Original price $237.99
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    Askar Off-Axis Guider (OAG)

    In stock

    Askar Off-Axis Guider Askar introduced M54 off-axis guider for astronomy enthusiasts to achieve better guiding effect. The prism of Askar M54 OAG i...

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    Original price $237.99 - Original price $237.99
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  • Original price $26.40 - Original price $33.18
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    Astronomik Dark Filter

    In stock

    Astronomik Dark Filter Astronomik's simple yet effective dark filter makes taking dark frames easier than ever! Orientation does not matter. Does ...

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    Original price $26.40 - Original price $33.18
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  • Original price $2,004.31 - Original price $2,004.31
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    $2,004.31
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    Current price $2,004.31

    Astrodon MMOAG Off-Axis Guider - 4 Guide Ports (MMOAG-4)

    Astrodon Off-Axis Guider Astrodon Off-Axis Guider MonsterMOAG (Manual Off-Axis Guider) allows you to guide your telescope to obtain sharp, round st...

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    Original price $2,004.31 - Original price $2,004.31
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  • Original price $1,601.99 - Original price $1,601.99
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    Current price $1,601.99

    Astrodon MMOAG Off-Axis Guider - 3 Guide Ports (MMOAG-3)

    Astrodon Off-Axis Guider Astrodon Off-Axis Guider MonsterMOAG (Manual Off-Axis Guider) allows you to guide your telescope to obtain sharp, round st...

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    Original price $1,601.99 - Original price $1,601.99
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    $1,601.99
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  • Original price $1,199.66 - Original price $1,199.66
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    Astrodon MMOAG Off-Axis Guider - 2 Guide Ports (MMOAG-2)

    Astrodon MMOAG Off-Axis Guider Astrodon Off-Axis Guider MonsterMOAG (Manual Off-Axis Guider) allows you to guide your telescope to obtain sharp, ro...

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    Original price $1,199.66 - Original price $1,199.66
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    $1,199.66
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  • Original price $797.34 - Original price $797.34
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    Astrodon MMOAG Off-Axis Guider - 1 Guide Port (MMOAG-1)

    Astrodon MMOAG Off-Axis Guider Astrodon Off-Axis Guider MonsterMOAG (Manual Off-Axis Guider) allows you to guide your telescope to obtain sharp, ro...

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    Original price $797.34 - Original price $797.34
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    Current price $797.34
  • Original price $210.00 - Original price $570.00
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    Current price $210.00

    Antlia SHO 7nm Narrowband Prime Filters 36mm (SHO-PRIME)

    Antlia SHO 7nm Prime Narrowband Pro Filters Antlia SHO Prime narrowband filter optimizes the FWHM (full width half maximum) to 7nm bandpass. The su...

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    Original price $210.00 - Original price $570.00
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    Current price $210.00
  • Original price $530.67 - Original price $530.67
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    Askar 0.7x Full Frame Reducer for FRA600 (FRA600FR)

    Askar 0.7x Full Frame Reducer for FRA600 The Askar 3 inch F3.9 full frame reducer features 4 elements optical design specifically for the FRA600, o...

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    Original price $530.67 - Original price $530.67
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  • Original price $331.17 - Original price $331.17
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    Askar 0.7x Full Frame Reducer for FRA400/5.6 (FRA400FR)

    Askar 0.7x Full Frame Reducer for FRA400/5.6 The Askar new FRA400 F3.9 full-frame reducer reduces the telescope’s effective focal ratio by a factor...

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    Original price $331.17 - Original price $331.17
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  • Original price $250.00 - Original price $1,425.00
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    Current price $250.00

    Antlia SHO 4.5nm Narrowband EDGE Filters (SHO-EDGE)

    Antlia SHO 4.5nm Narrowband EDGE Filters Antlia SHO EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The supp...

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    Original price $250.00 - Original price $1,425.00
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    Current price $250.00
  • Original price $658.35 - Original price $658.35
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    APM-Riccardi Universal Flattener Model 2 (APM-RIFLAT2)

    APM-Riccardi Universal Flattener Model 2 Our high-quality, universal flattener for apochromats was calculated by the famous optics designer Massimo...

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    Original price $658.35 - Original price $658.35
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    APM-Riccardi Universal Flattener Model 1 (APM-RIFLAT1)

    APM-Riccardi Universal Flattener Model 1 Our high-quality, universal flattener for apochromats was calculated by the famous optics designer Massimo...

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    Original price $658.35 - Original price $658.35
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  • Original price $791.35 - Original price $791.35
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    APM-Riccardi 0.75x M82 Reducer (APM-RIRED-M82-large)

    APM-Riccardi 0.75x M82 Reducer Massimo Riccardi, well-known optical designer from Italy, has calculated a high-quality 3-lens 0.75x reducer / flatt...

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    Original price $791.35 - Original price $791.35
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  • Original price $658.35 - Original price $658.35
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    APM-Riccardi 0.75x M63 Reducer (APM-RIRED-M63-small)

    APM-Riccardi 0.75x M63 Reducer Massimo Riccardi, well-known optical designer from Italy, has calculated a high-quality 3-lens 0.75x reducer / flatt...

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    Original price $658.35 - Original price $658.35
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  • Original price $105.07 - Original price $105.07
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    APM Adjustment Flange for M82 Reducer (APM-Tilt-adj-M82)

    APM Adjustment Flange for M82 Reducer With our tilt adapter you can correct a possible tilting of your camera sensor in the beam path. Tilting can ...

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    Original price $105.07 - Original price $105.07
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    APM Adjustment Flange for M63 Reducer (APM-Tilt-adj-M63)

    APM Adjustment Flange for M63 Reducer With our tilt adapter you can correct a possible tilting of your camera sensor in the beam path. Tilting can ...

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    Original price $105.07 - Original price $105.07
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  • Original price $55.00 - Original price $55.00
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    Antares W70 25mm 65° (W70-25)

    In stock

    Antares W70 25mm 65° The 1.25" Antares W70 25mm 65° does not have negative achromat compensation, and is recommended only for telescopes with a hig...

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    Original price $55.00 - Original price $55.00
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  • Original price $55.86 - Original price $55.86
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    Antares Variable Camera Adapter 1.25" (EP1-V)

    In stock

    Antares Variable Camera Adapter 1.25" EP1-V is a combination camera adapter for 1.25" that allows for both direct and variable extention eyepiece p...

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    Original price $55.86 - Original price $55.86
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  • Original price $42.56 - Original price $42.56
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    Antares Twist-Lock Adapter 2"-1.25" (MDATL)

    In stock

    Antares Twist-Lock Adapter 2"-1.25" The MDATL Twist-lock adapter allows use of 1.25" accessories in the 2" format. It will work with any barrel des...

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    Original price $42.56 - Original price $42.56
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  • Original price $53.20 - Original price $53.20
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    Antares Twist-Lock Adapter 2" To 2.25" Extension (ET2TL)

    In stock

    Antares Twist-Lock Adapter 2" To 2.25" Extension ET2TL extends any 2" accessory by 2.25" with twist-lock retainer. Works with any type of barrel: s...

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    Original price $53.20 - Original price $53.20
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  • Original price $53.20 - Original price $53.20
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    Antares Twist-Lock Adapter 2" To 1.75" Extension (ET1.5TL)

    Antares Twist-Lock Adapter 2" To 1.75" Extension ET1.5TL extends any 2" accessory by 1.75" with twist-lock retainer. Works with any barrel design: ...

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    Original price $53.20 - Original price $53.20
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    Current price $53.20
  • Original price $21.28 - Original price $22.61
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    Current price $21.28

    Buckeye Camera Rotation Level

    In stock

    Buckeye Stargazer Camera Rotation Level If you don’t have an automatic rotator, these simple camera bubble levels will help orient your camera to 0...

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    Original price $21.28 - Original price $22.61
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    Current price $21.28
  • Original price $31.92 - Original price $31.92
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    Antares SCT Camera Adapter M42 55mm (TAL)

    In stock

    Antares SCT Camera Adapter M42 55mm TAL threads directly onto the back of your Schmidt-Cassegrain and outputs M42 T-thread with a 55mm extension.  ...

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    Original price $31.92 - Original price $31.92
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    $31.92
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    Current price $31.92
  • Original price $90.44 - Original price $90.44
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    $90.44
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    Buckeye EAF Bracket for Redcat 51 and 71

    In stock

    Buckeye Stargazer ZWO EAF Mount for William Optics Redcat his bracket allows you to mount a ZWO Electronic Automatic Focuser (EAF)  onto your Willi...

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    Original price $90.44 - Original price $90.44
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    $90.44
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    Current price $90.44
  • Original price $31.92 - Original price $31.92
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    Current price $31.92

    Antares SCT Camera Adapter M42 30mm (TAS)

    In stock

    Antares SCT Camera Adapter M42 30mm TAS threads directly onto the back of your Schmidt-Cassegrain and outputs M42 T-thread with a 30mm extension.  ...

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    Original price $31.92 - Original price $31.92
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    Current price $31.92
  • Original price $39.90 - Original price $39.90
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    $39.90
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    Current price $39.90

    Antares SCT Adapter Twist-Lock 2" (T2TL)

    In stock

    Antares SCT Adapter Twist-Lock 2" Tired of threading your Schmidt-Cassegrain accessories on and off? Switch to a smooth 2" barrel with a T2TL Twist...

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    Original price $39.90 - Original price $39.90
    Original price
    $39.90
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    Current price $39.90
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