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Showing 97 - 120 of 487 products

Showing 97 - 120 of 487 products
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ZWO Accessory ZWO Darkening Ring Sets D88 and D90ZWO Accessory ZWO Darkening Ring Sets D88 and D90
ZWO ZWO Darkening Ring Sets D88 and D90
$14 CAD
In stock
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Celestron Accessory Celestron EclipSmart Solar Filter - AM114EQ / 114AZ-SR - 94249Celestron Accessory Celestron EclipSmart Solar Filter - AM114EQ / 114AZ-SR - 94249
Celestron Celestron EclipSmart Solar Filter - AM114EQ / 114AZ-SR - 94249
$40 CAD
Sold out
Celestron Accessory Celestron EclipSmart Solar Filter - PS60AZ / PS60EQ - 94220Celestron Accessory Celestron EclipSmart Solar Filter - PS60AZ / PS60EQ - 94220
Celestron Celestron EclipSmart Solar Filter - PS60AZ / PS60EQ - 94220
$31 CAD
Only 3 units left
Antlia Filter 1.25" Antlia 4.5nm Narrowband Sulfur II (SII) Edge FiltersAntlia Filter 31mm Unmounted Antlia 4.5nm Narrowband Sulfur II (SII) Edge Filters
Antlia Antlia 4.5nm Narrowband Sulfur II (SII) Edge Filters
From $259 CAD
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Astronomik Filter 1.25" (M28.5) Astronomik H-Alpha 6nm CCD MaxFR FilterAstronomik Filter 31mm, Protective Ring/Unthreaded Astronomik H-Alpha 6nm CCD MaxFR Filter
Astronomik Astronomik H-Alpha 6nm CCD MaxFR Filter
From $371 CAD
In stock
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Optolong Filter Optolong CLS CCD Light Pollution FilterOptolong Filter Optolong CLS CCD Light Pollution Filter
Optolong Optolong CLS CCD Light Pollution Filter
From $135 CAD
In stock, 16 units
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ZWO Accessory ZWO T2-1.25" Holder - ZWO-T2-1.25M
ZWO ZWO T2-1.25" Holder - ZWO-T2-1.25M
$35 CAD
In stock
Celestron Accessory Celestron EclipSmart Solar Filter - SSE LT80 - 94252Celestron Accessory Celestron EclipSmart Solar Filter - SSE LT80 - 94252
Celestron Celestron EclipSmart Solar Filter - SSE LT80 - 94252
$38 CAD
Only 2 units left
Antlia Filter Antlia OAG and Filter Drawer AssemblyAntlia Filter Antlia OAG and Filter Drawer Assembly
Antlia Antlia OAG and Filter Drawer Assembly
$350 CAD
In stock
Antares Filter Antares Ultra High Contrast Nebula Filter
Antares Antares Ultra High Contrast Nebula Filter
From $86 CAD
More on the way
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Baader Planetarium Filter Baader Semi-APO FilterBaader Planetarium Filter Baader Semi-APO Filter
Baader Planetarium Baader Semi-APO Filter
From $132 CAD
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Astronomik Filter Astronomik Original White Balance OWB-CCD Type 3 Filter
Astronomik Astronomik Original White Balance OWB-CCD Type 3 Filter
From $178 CAD
Back Order
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Antares Filter Antares 1.25" 5 Piece Planetary and Nebula Filter Set - FS3
Antares Antares 1.25" 5 Piece Planetary and Nebula Filter Set - FS3
$137 CAD
In stock
Save $96
QHYCCD Filter Wheel QHYCCD QHYCFW3M-US 3rd Generation Medium Thin Version Filter Wheel - 5 x 2" (or 50mm Unmounted) and 7 x 36mm Filter Versions
QHYCCD QHYCCD QHYCFW3M-US 3rd Generation Medium Thin Version Filter Wheel - 5 x 2" (or 50mm Unmounted) and 7 x 36mm Filter Versions
$335 CAD $431 CAD
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Save $10
ZWO Accessory ZWO Additional 2" Filter Drawer Slide for the M54 to M48 Filter Drawer System - ZWO-FL-HLDR-M54
ZWO ZWO Additional 2" Filter Drawer Slide for the ORIGINAL M54 to M48 Filter Drawer System - ZWO-FL-HLDR-M54
$39 CAD $49 CAD
In stock, 16 units
Optolong Filter Optolong IR Pass 685nm Filter
Optolong Optolong IR Pass 685nm Filter
From $112 CAD
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Buckeye Stargazer Accessory Buckeye Stargazer 3D-Printed Filter Centering MasksBuckeye Stargazer Accessory Buckeye Stargazer 3D-Printed Filter Centering Masks
Buckeye Stargazer Buckeye Stargazer 3D-Printed Filter Centering Masks
From $22 CAD
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Pegasus Astro Filter Wheel Pegasus Astro 2" Filters - LRGB (Lum, Red, Green, Blue) & 7nm SHO (SII, Ha, OIII)Pegasus Astro Filter Wheel Luminance (UV/IR Cut) Pegasus Astro 2" Filters - LRGB (Lum, Red, Green, Blue) & 7nm SHO (SII, Ha, OIII)
Pegasus Astro Pegasus Astro 2" Filters - LRGB (Lum, Red, Green, Blue) & 7nm SHO (SII, Ha, OIII)
From $121 CAD
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Celestron Accessory Celestron 45 Degree Erect Image Diagonal - 94112-ACelestron Accessory Celestron 45 Degree Erect Image Diagonal - 94112-A
Celestron Celestron 45 Degree Erect Image Diagonal - 94112-A
$63 CAD
More on the way
Askar Filter Askar Color Magic 6nm Duo-Narrowband SII & OIII Imaging Filter - 2" MountedAskar Filter Askar Color Magic 6nm Duo-Narrowband SII & OIII Imaging Filter - 2" Mounted
Askar Askar Colour Magic D2 6nm Duo-Narrowband SII & OIII Imaging Filter - 2" Mounted
$459 CAD
In stock
Celestron Filter Celestron UHC/LPR Filter - 1.25" - 94123
Celestron Celestron UHC/LPR Filter - 1.25" - 94123
$133 CAD
More on the way
Antares Filter Wheel Antares 1.25" 5-Position Filter Wheel - FW5Antares Filter Wheel Antares 1.25" 5-Position Filter Wheel - FW5
Antares Antares 1.25" 5-Position Filter Wheel - FW5
$72 CAD
In stock
Antlia Filter Antlia 2" Mounted Filter Slider for OAG/Filter Drawer Assembly
Antlia Antlia 2" Mounted Filter Slider for OAG/Filter Drawer Assembly
$42 CAD
In stock
Astronomik Filter 31mm, Protective Ring/Unthreaded Astronomik S-II 12nm CCD MaxFR FilterAstronomik Filter 1.25" (M28.5) Astronomik S-II 12nm CCD MaxFR Filter
Astronomik Astronomik S-II 12nm CCD MaxFR Filter
From $247 CAD
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