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Showing 1969 - 1992 of 2902 products
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Baader Planetarium Accessory Baader Multipurpose Quick Release Finder Bracket IV, for finder tubes up to 72mm diameter (includes base) - 2457030Baader Planetarium Accessory Baader Multipurpose Quick Release Finder Bracket IV, for finder tubes up to 72mm diameter (includes base) - 2457030
Baader Planetarium OPEN BOX - Baader Multipurpose Quick Release Finder Bracket IV, for finder tubes up to 72mm diameter (includes base) - 2457030
$134 CAD $149 CAD
Only 1 unit left
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Celestron Accessory Celestron Dovetail Bar Kit, 11", Narrow - 94503
Celestron OPEN BOX - Celestron Dovetail Bar Kit, 11", Narrow - 94503
$59 CAD $66 CAD
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Celestron Accessory Celestron M42 Spacer Ring Kit - 7.5mm, 12mm, 30mm - 93618Celestron Accessory Celestron M42 Spacer Ring Kit - 7.5mm, 12mm, 30mm - 93618
Celestron OPEN BOX - Celestron M42 Spacer Ring - 7.5mm
$12 CAD
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ZWO Camera ZWO ASI174MM USB 3.0 Mono Astronomy Camera - ASI174MMZWO Camera ZWO ASI174MM USB 3.0 Mono Astronomy Camera - ASI174MM
ZWO OPEN BOX - ZWO ASI174MM USB 3.0 Mono Astronomy Camera - ASI174MM
$669 CAD $709 CAD
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Celestron Telescope Celestron PowerSeeker 70EQ Refractor - 21037
Celestron OPEN BOX Celestron PowerSeeker 70EQ Refractor - 21037
$225 CAD $252 CAD
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Sky-Watcher Accessory Sky-Watcher 7.5lb Counterweight for AZ-EQ-5, EQ6 and EQ6-R Mounts - S30201
Sky-Watcher OPEN BOX Sky-Watcher 7.5lb Counterweight for AZ-EQ-5, EQ6 and EQ6-R Mounts - S30201
$63 CAD $70 CAD
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Sky-Watcher Mount Sky-Watcher Star Adventurer Mini Pro Pack with WiFi - S20582
Sky-Watcher OPEN BOX Sky-Watcher Star Adventurer Mini Pro Pack with WiFi - S20582
$567 CAD
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ZWO Camera ZWO ASI678MC 8.29MP USB 3.0 Colour Camera - ASI678MCZWO Camera ZWO ASI678MC 8.29MP USB 3.0 Colour Camera - ASI678MC
ZWO OPEN BOX ZWO ASI678MC 8.29MP USB 3.0 Colour Camera - ASI678MC
$399 CAD $425 CAD
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Baader Planetarium Accessory Optical Spacer Ring (1 pc) for FCCT (2 pc included in scope of supply of FCCT I & FCCT II)Baader Planetarium Accessory Optical Spacer Ring (1 pc) for FCCT (2 pc included in scope of supply of FCCT I & FCCT II)
Baader Planetarium Optical Spacer Ring (1 pc) for FCCT (2 pc included in scope of supply of FCCT I & FCCT II)
$16 CAD
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Optolong Filter Optolong L-Quad Enhance Filter (L-QEF) Quad Bandpass Light Pollution Suppression FilterOptolong Filter Optolong 2" L-Quad Enhance Filter (L-QEF) Quad Bandpass Light Pollution Suppression Filter
Optolong Optolong 2" L-Quad Enhance Filter (L-QEF) Quad Bandpass Light Pollution Suppression Filter
$265 CAD $283 CAD
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Optolong Filter Optolong 2" L-Synergy 7nm Dual Narrowband Filter (SII and O-III)
Optolong Optolong 2" L-Synergy 7nm Dual Narrowband Filter (SII and O-III)
$412 CAD $433 CAD
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Optolong Filter Optolong L1 Dual - Combo Set (L-Quad Enhance and L-Para) - OPT-L1-DUALOptolong Filter Optolong L1 Dual - Combo Set (L-Quad Enhance and L-Para) - OPT-L1-DUAL
Optolong Optolong 2" L1 Dual - Combo Set (L-Quad Enhance and L-Para) - OPT-L1-DUAL
$546 CAD $558 CAD
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Optolong Filter Optolong 2" L2 Dual Combo Set (L-eXtreme and L-Synergy) - OPT-L2-DUAL
Optolong Optolong 2" L2 Dual Combo Set (L-eXtreme and L-Synergy) - OPT-L2-DUAL
$782 CAD $797 CAD
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Optolong Filter Optolong 3nm Oxygen-III Filter
Optolong Optolong 3nm Oxygen-III Filter
From $481 CAD
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Optolong Filter Optolong 3nm SHO S-II/H-Alpha/O-III FiltersOptolong Filter Optolong 3nm SHO S-II/H-Alpha/O-III Filters
Optolong Optolong 3nm SHO S-II/H-Alpha/O-III Filters
From $1,143 CAD $1,363 CAD
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Optolong Filter 1.25" Optolong 7nm/6.5nm SHO S-II/H-Alpha/O-III 3 Piece Filter SetOptolong Filter 31mm Unmounted Optolong 7nm/6.5nm SHO S-II/H-Alpha/O-III 3 Piece Filter Set
Optolong Optolong 7nm/6.5nm SHO S-II/H-Alpha/O-III 3 Piece Filter Set
From $553 CAD $677 CAD
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Optolong Filter Optolong Clear Focusing FilterOptolong Filter Optolong Clear Focusing Filter
Optolong Optolong Clear Focusing Filter
From $28 CAD $34 CAD
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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 $114 CAD $135 CAD
In stock, 17 units
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Optolong Filter Optolong CLS Visual Light Pollution FilterOptolong Filter Optolong CLS Visual Light Pollution Filter
Optolong Optolong CLS Visual Light Pollution Filter
From $66 CAD $78 CAD
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Optolong Filter 1.25" Optolong Hydrogen-Alpha 7nm FilterOptolong Filter 31mm Optolong Hydrogen-Alpha 7nm Filter
Optolong Optolong Hydrogen-Alpha 7nm Filter
From $189 CAD $226 CAD
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Optolong Filter 2" Optolong Hydrogen-Beta 12nm Narrowband FilterOptolong Filter Optolong Hydrogen-Beta 12nm Narrowband Filter
Optolong Optolong Hydrogen-Beta 12nm Narrowband Filter
From $107 CAD $126 CAD
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Optolong Filter Optolong 1.25" IF/IR/UV blocking filter on KG3 glass - OP-KG3-1Optolong Filter Optolong 1.25" IF/IR/UV blocking filter on KG3 glass - OP-KG3-1
Optolong Optolong IF/IR/UV blocking filter on KG3 glass
From $123 CAD
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Optolong Filter Optolong IR Pass 685nm Filter
Optolong Optolong IR Pass 685nm Filter
From $94 CAD $112 CAD
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Optolong Filter 2" Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)Optolong Filter Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)
Optolong Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)
From $213 CAD $254 CAD
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