Filters

On Sale

110 products

Showing 1 - 24 of 110 products

Showing 1 - 24 of 110 products
View
Save $32
Optolong Filter 2" Optolong L-Pro Light Pollution FilterOptolong Filter Canon EOS-C Optolong L-Pro Light Pollution Filter
Optolong Optolong L-Pro Light Pollution Filter
From $174 CAD $206 CAD
In stock
Choose options
Save $42
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 $206 CAD $248 CAD
In stock
Choose options
Save $56
Optolong Filter 2" Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
Optolong Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
From $275 CAD $331 CAD
In stock
Choose options
Save $140
Sky-Watcher Telescope Sky-Watcher Classic 200P 8" Dobsonian - S11610Sky-Watcher Telescope Sky-Watcher Classic 200P 8" Dobsonian - S11610
Sky-Watcher Sky-Watcher Classic 200P 8" Dobsonian - S11610
$740 CAD $880 CAD
Back-Ordered
Save $130
Sky-Watcher Mount Sky-Watcher Star Adventurer Pro Pack 2i with WiFi - S20512Sky-Watcher Mount Sky-Watcher Star Adventurer Pro Pack 2i with WiFi - S20512
Sky-Watcher Sky-Watcher Star Adventurer Pro Pack 2i with WiFi - S20512
$570 CAD $700 CAD
In stock
Save $90
Baader Planetarium Eyepiece Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" and 2") - 2454826Baader Planetarium Eyepiece Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" and 2") - 2454826
Baader Planetarium Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" and 2") - 2454826
$336 CAD $426 CAD
Back-Ordered
Save $12
Optolong Filter 2" Optolong UV IR Cut FilterOptolong Filter Optolong UV IR Cut Filter
Optolong Optolong UV IR Cut Filter
From $49 CAD $61 CAD
In stock
Choose options
Save $70
Sky-Watcher Telescope Sky-Watcher Heritage 150 Tabletop Dobsonian - S11710Sky-Watcher Telescope Sky-Watcher Heritage 150 Tabletop Dobsonian - S11710
Sky-Watcher Sky-Watcher Heritage 150 Tabletop Dobsonian - S11710
$350 CAD $420 CAD
Back-Ordered
Save $410
Celestron Telescope Celestron NexStar 8SE 8" Computerized Telescope - 11069Celestron Telescope Celestron NexStar 8SE 8" Computerized Telescope - 11069
Celestron Celestron NexStar 8SE 8" Computerized Telescope - 11069
$1,750 CAD $2,160 CAD
In stock
Save $130
Sky-Watcher Mount Sky-Watcher Star Adventurer GTi MountSky-Watcher Mount Sky-Watcher Star Adventurer GTi Mount
Sky-Watcher Sky-Watcher Star Adventurer GTi Mount
From $730 CAD $860 CAD
Back-Ordered
Choose options
Save $440
Sky-Watcher Mount Sky-Watcher EQ6-R Pro Mount - S30300Sky-Watcher Mount Sky-Watcher EQ6-R Pro Mount - S30300
Sky-Watcher Sky-Watcher EQ6-R Pro Mount - S30300
$2,290 CAD $2,730 CAD
In stock
Save $90
Sky-Watcher Telescope Sky-Watcher Classic 150P 6" Dobsonian - S11600Sky-Watcher Telescope Sky-Watcher Classic 150P 6" Dobsonian - S11600
Sky-Watcher Sky-Watcher Classic 150P 6" Dobsonian - S11600
$530 CAD $620 CAD
In stock
Save $300
Sky-Watcher Mount Sky-Watcher HEQ5 Mount - S30400Sky-Watcher Mount Sky-Watcher HEQ5 Mount - S30400
Sky-Watcher Sky-Watcher HEQ5 Mount - S30400
$1,690 CAD $1,990 CAD
Back-Ordered
Save $270
Celestron Telescope Celestron NexStar 6SE 6" Computerized Telescope - 11068Celestron Telescope Celestron NexStar 6SE 6" Computerized Telescope - 11068
Celestron Celestron NexStar 6SE 6" Computerized Telescope - 11068
$1,210 CAD $1,480 CAD
Back-Ordered
Save $190
Sky-Watcher Mount Sky-Watcher EQM-35 Mount
Sky-Watcher Sky-Watcher EQM-35 Mount
$1,120 CAD $1,310 CAD
In stock
Save $80
Baader Planetarium Eyepiece 4.5mm Baader Morpheus 76° EyepiecesBaader Planetarium Eyepiece 6.5mm Baader Morpheus 76° Eyepieces
Baader Planetarium Baader Morpheus 76° Eyepieces
$333 CAD $413 CAD
In stock
Choose options
Save $210
Sky-Watcher Telescope Sky-Watcher Classic 250P 10" Dobsonian - S11620Sky-Watcher Telescope Sky-Watcher Classic 250P 10" Dobsonian - S11620
Sky-Watcher Sky-Watcher Classic 250P 10" Dobsonian - S11620
$1,020 CAD $1,230 CAD
Back-Ordered
Save $120
Baader Planetarium Eyepiece Baader Hyperion Bundle - 8-24mm Clickstop Zoom Eyepiece MkIV with Hyperion Zoom Barlow 2.25X - 2454827Baader Planetarium Eyepiece Baader Hyperion Bundle - 8-24mm Clickstop Zoom Eyepiece MkIV with Hyperion Zoom Barlow 2.25X - 2454827
Baader Planetarium Baader Hyperion Bundle - 8-24mm Clickstop Zoom Eyepiece MkIV with Hyperion Zoom Barlow 2.25X - 2454827
$458 CAD $578 CAD
Back-Ordered
Save $50
Sky-Watcher Telescope Sky-Watcher Virtuoso GTi 150P Telescope - S21205Sky-Watcher Telescope Sky-Watcher Virtuoso GTi 150P Telescope - S21205
Sky-Watcher Sky-Watcher Virtuoso GTi 150P Telescope - S21205
$540 CAD $590 CAD
Back-Ordered
Save $60
Sky-Watcher Telescope Sky-Watcher Heritage 130 Tabletop Dobsonian - S11705Sky-Watcher Telescope Sky-Watcher Heritage 130 Tabletop Dobsonian - S11705
Sky-Watcher Sky-Watcher Heritage 130 Tabletop Dobsonian - S11705
$310 CAD $370 CAD
In stock
Save $15
Optolong Filter 1.25" Optolong UHC Ultra-High Contrast Light Pollution FilterOptolong Filter Optolong UHC Ultra-High Contrast Light Pollution Filter
Optolong Optolong UHC Ultra-High Contrast Light Pollution Filter
From $61 CAD $76 CAD
In stock
Choose options
Save $140
Celestron Telescope Celestron NexStar 4SE 4" Computerized Telescope - 11049Celestron Telescope Celestron NexStar 4SE 4" Computerized Telescope - 11049
Celestron Celestron NexStar 4SE 4" Computerized Telescope - 11049
$780 CAD $920 CAD
In stock
Save $190
Celestron Telescope Celestron NexStar 5SE 5" Computerized Telescope - 11036Celestron Telescope Celestron NexStar 5SE 5" Computerized Telescope - 11036
Celestron Celestron NexStar 5SE 5" Computerized Telescope - 11036
$1,080 CAD $1,270 CAD
In stock
Save $69
Optolong Filter Optolong L-Ultimate 3nm Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-Ultimate 3nm Dual Narrowband Filter (H-Alpha and O-III)
Optolong Optolong L-Ultimate 3nm Dual Narrowband Filter (H-Alpha and O-III)
From $331 CAD $400 CAD
In stock
Choose options