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83 products

Showing 49 - 72 of 83 products

Showing 49 - 72 of 83 products
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ZWO Accessory ZWO Focal Reducer for FF107 and FF130 Apo Refractor - ZWO-F107130RE
ZWO ZWO Focal Reducer for FF107 and FF130 Apo Refractor - ZWO-F107130RE
$496 CAD
In stock
Baader Planetarium Accessory Baader Telecentric System TZ-4 - 2459256
Baader Planetarium Baader Telecentric System TZ-4 - 2459256
$502 CAD
In stock
Askar Focal Reducer Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130REAskar Focal Reducer Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130RE
Askar Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ/151PHQ - ASF107130RE
$506 CAD
In stock
Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 80ED - S20200
Sky-Watcher Sky-Watcher Reducer/Corrector (.85x) for Evostar 80ED - S20200
$510 CAD
In stock
Sky-Watcher Accessory Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - S20206Sky-Watcher Accessory Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - S20206
Sky-Watcher Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - S20206
$510 CAD
Only 2 units left
Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 100ED - S20201
Sky-Watcher Sky-Watcher Reducer/Corrector (.85x) for Evostar 100ED - S20201
$530 CAD
In stock
Starizona Focal Reducer Starizona SCT Corrector IV - 0.63X Reducer / Coma Corrector - SCTCORR-4
Starizona Starizona SCT Corrector IV - 0.63X Reducer / Coma Corrector - SCTCORR-4
$539 CAD
In stock
Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 120ED and 150ED - S20202
Sky-Watcher Sky-Watcher Reducer/Corrector (.85x) for Evostar 120ED and 150ED - S20202
$550 CAD
In stock
Celestron Accessory Celestron Reducer Lens .7x - EdgeHD 800 - 94242Celestron Accessory Celestron Reducer Lens .7x - EdgeHD 800 - 94242
Celestron Celestron Reducer Lens .7x - EdgeHD 800 - 94242
$570 CAD
In stock
Askar Focal Reducer Askar 0.7x 3" f/3.9 Full Frame 4 Element Reducer for the FRA600 - ASKAR656RDAskar Focal Reducer Askar 0.7x 3" f/3.9 Full Frame 4 Element Reducer for the FRA600 - ASKAR656RD
Askar Askar 0.7x 3" f/3.9 Full Frame 4 Element Reducer for the FRA600 - ASKAR656RD
$579 CAD
In stock
Sharpstar Optics Flattener Sharpstar Optics 0.74x Reducer and Flattener for Full Frame Cameras for Sharpstar AL-140PH Telescopes - RD140075Sharpstar Optics Flattener Sharpstar Optics 0.74x Reducer and Flattener for Full Frame Cameras for Sharpstar AL-140PH Telescopes - RD140075
Sharpstar Optics Sharpstar Optics 0.74x Reducer and Flattener for Full Frame Cameras for Sharpstar AL-140PH Telescopes - RD140075
$579 CAD
In stock
Sky-Watcher Accessory Sky-Watcher 0.85x Reducer/Flattener Kit for EvoStar 72ED - S20212
Sky-Watcher Sky-Watcher 0.85x Reducer/Flattener Kit for EvoStar 72ED - S20212
$580 CAD
Back-Ordered
Celestron Accessory Celestron Reducer Lens .7x for EdgeHD 925 - 94245Celestron Accessory Celestron Reducer Lens .7x for EdgeHD 925 - 94245
Celestron Celestron Reducer Lens .7x for EdgeHD 925 - 94245
$600 CAD
In stock
Starizona Focal Reducer Apex ED 0.65x Reducer / Flattener
Starizona Starizona Apex ED 0.65x Reducer / Flattener
$606 CAD
In stock
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Starizona Focal Reducer Starizona Nexus 0.75x Newtonian Focal Reducer/Coma Corrector - NEXUS-075Starizona Focal Reducer Starizona Nexus 0.75x Newtonian Focal Reducer/Coma Corrector - NEXUS-075
Starizona Starizona Nexus 0.75x Newtonian Focal Reducer/Coma Corrector - NEXUS-075
$607 CAD
Back-Ordered
Starizona Focal Reducer Starizona HyperStar 6 v4 with Filter Slider for ZWO Cooled Cameras - HS3-C6-FSStarizona Focal Reducer Starizona HyperStar 6 v4 with Filter Slider for ZWO Cooled Cameras - HS3-C6-FS
Starizona Starizona HyperStar 6 v4 with Filter Slider for ZWO Cooled Cameras - HS4-C6-FS
From $674 CAD
In stock
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Explore Scientific Accessory Explore Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00Explore Scientific Accessory Explore Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00
Explore Scientific Explore Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00
$691 CAD
In stock
Sky-Watcher Accessory Sky-Watcher 0.77x Reducer/Flattener for Esprit 120 - S20209
Sky-Watcher Sky-Watcher 0.77x Reducer/Flattener for Esprit 120 - S20209
$700 CAD
In stock
Sky-Watcher Accessory Sky-Watcher 0.77x Reducer/Flattener for Esprit 150 - S20215
Sky-Watcher Sky-Watcher 0.77x Reducer/Flattener for Esprit 150 - S20215
$700 CAD
In stock
Sky-Watcher Accessory Sky-Watcher 0.77x Reducer/Flattener for EvoStar 150DX - S20208
Sky-Watcher Sky-Watcher 0.77x Reducer/Flattener for EvoStar 150DX - S20208
$700 CAD
In stock
William Optics Flattener William Optics Adjustable Full-Frame Flattener 68III for FLT91/FLT120/FLT132/FLT156/GT102 /GT153/Z126 - P-FLAT68IIIWilliam Optics Flattener William Optics Adjustable Full-Frame Flattener 68III for FLT91/FLT120/FLT132/FLT156/GT102 /GT153/Z126 - P-FLAT68III
William Optics William Optics Adjustable Full-Frame Flattener 68III for FLT91/FLT120/FLT132/FLT156/GT102 /GT153/Z126 - P-FLAT68III
$945 CAD
In stock
William Optics Flattener William Optics X0.8 Full Frame Reducer Flattener Triplet APO Design for GT102/FLT120/FLT132/GT153 - P-FLAT7AWilliam Optics Flattener William Optics X0.8 Full Frame Reducer Flattener Triplet APO Design for GT102/FLT120/FLT132/GT153 - P-FLAT7A
William Optics William Optics X0.8 Full Frame Reducer Flattener Triplet APO Design for GT102/FLT120/FLT132/GT153 - P-FLAT7A
$995 CAD
In stock
Sharpstar Optics Flattener Sharpstar Optics 3" 0.85x MPCC for f/3-f/6 Paraboloid Newtonian Reflector Telescopes - SHMPCC085X
Sharpstar Optics Sharpstar Optics 3" 0.85x MPCC for f/3-f/6 Paraboloid Newtonian Reflector Telescopes - SHMPCC085X
$1,001 CAD
In stock
Baader Planetarium Accessory Baader High Resolution Fluorite Flatfield Converter (FFC) 3x-8x - 2458200Baader Planetarium Accessory Baader High Resolution Fluorite Flatfield Converter (FFC) 3x-8x - 2458200
Baader Planetarium Baader High Resolution Fluorite Flatfield Converter (FFC) 3x-8x - 2458200
$1,121 CAD
In stock