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Showing 289 - 312 of 493 products
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ToupTek Accessories ToupTek Medium Electronic Filter WheelsToupTek Accessories ToupTek Medium Electronic Filter Wheels
ToupTek ToupTek Medium Electronic Filter Wheels
$302 CAD $332 CAD
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Baader Planetarium Filters Baader Ultra-Narrowband 4.5nm SII CCD-Filter 1¼", LPFC-mounted - 2458429T (Discontinued)Baader Planetarium Filters Baader Ultra-Narrowband 4.5nm SII CCD-Filter 1¼", LPFC-mounted - 2458429T (Discontinued)
Baader Planetarium Baader Ultra-Narrowband 4.5nm SII CCD-Filter 1¼", LPFC-mounted - 2458429T (Discontinued)
$314 CAD $350 CAD
Only 1 unit left
Baader Planetarium Accessory Baader UBVRI Bessel R-Filter 50.4mm – photometricBaader Planetarium Accessory Baader UBVRI Bessel R-Filter 50.4mm – photometric
Baader Planetarium Baader UBVRI Bessel R-Filter 50.4mm – photometric
$314 CAD
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IDAS Filter M28.6 (1.25") IDAS GNB FiltersIDAS Filter ZF IDAS GNB Filters
IDAS IDAS GNB Filters
$322 CAD
Only 5 units left
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Baader Planetarium Accessory Baader S-II 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader S-II 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
$331 CAD
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Baader Planetarium Accessory Baader S-II 2" Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 2" Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader S-II 2" Narrowband-Filter (6.5nm) – CMOS-optimized
$332 CAD
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Baader Planetarium Accessory Baader O-III 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader O-III 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
$332 CAD
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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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ZWO Filter Wheel ZWO 8 position 1.25"/31mm Electronic Filter Wheel - ZWO-EFW-8x1.25ZWO Filter Wheel ZWO 8 position 1.25"/31mm Electronic Filter Wheel - ZWO-EFW-8x1.25
ZWO ZWO 8 position 1.25"/31mm Electronic Filter Wheel - ZWO-EFW-8x1.25
$335 CAD $416 CAD
In stock, 7 units
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ZWO Filter Wheel ZWO 5 Position 2"/50mm Electronic Filter Wheel - ZWO-EFW-5X2ZWO Filter Wheel ZWO 5 Position 2"/50mm Electronic Filter Wheel - ZWO-EFW-5X2
ZWO ZWO 5 Position 2"/50mm Electronic Filter Wheel - ZWO-EFW-5X2
$335 CAD $416 CAD
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ZWO Filter Wheel ZWO New EFW 7x36mm 7 position 36mm Electronic Filter Wheel - ZWO EFW-7x36-IIZWO Filter Wheel ZWO New EFW 7x36mm 7 position 36mm Electronic Filter Wheel - ZWO EFW-7x36-II
ZWO ZWO New EFW 7x36mm 7 position 36mm Electronic Filter Wheel - ZWO EFW-7x36-II
$335 CAD $425 CAD
In stock, 7 units
Baader Planetarium Accessory Baader O-III 2" Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 2" Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader O-III 2" Narrowband-Filter (6.5nm) – CMOS-optimized
$335 CAD
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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 $343 CAD $410 CAD
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Optolong Filter Optolong L-Para (L-Parallels) Filter 2" Mounted - OPT-L-PARA-2Optolong Filter Optolong L-Para (L-Parallels) Filter 2" Mounted - OPT-L-PARA-2
Optolong Optolong L-Para (L-Parallels) Filter 2" Mounted - OPT-L-PARA-2
$345 CAD $368 CAD
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Baader Planetarium Accessory Baader Methane Filter 1.25" (889nm, 8nm) - 2458295Baader Planetarium Accessory Baader Methane Filter 1.25" (889nm, 8nm) - 2458295
Baader Planetarium Baader Methane Filter 1.25" (889nm, 8nm) - 2458295
$348 CAD
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Baader Planetarium Accessory Baader U-Filter (Venus, Ultraviolet, ZWL 350nm), 1.25" - 2458292Baader Planetarium Accessory Baader U-Filter (Venus, Ultraviolet, ZWL 350nm), 1.25" - 2458292
Baader Planetarium Baader U-Filter (Venus, Ultraviolet, ZWL 350nm), 1.25" - 2458292
$348 CAD
In stock
Baader Planetarium Accessory Baader UBVRI Bessel R-Filter 50x50mm – photometricBaader Planetarium Accessory Baader UBVRI Bessel R-Filter 50x50mm – photometric
Baader Planetarium Baader UBVRI Bessel R-Filter 50x50mm – photometric
$348 CAD
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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
Baader Planetarium Filter Baader S-II f/2 Highspeed-Filters (6.5nm) – CMOS-optimized - 2961303Baader Planetarium Filter Baader S-II f/2 Highspeed-Filters (6.5nm) – CMOS-optimized - 2961303
Baader Planetarium Baader S-II f/2 Highspeed-Filters (6.5nm) – CMOS-optimized - 2961303
$353 CAD
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Baader Planetarium Filter Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961228Baader Planetarium Filter Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961228
Baader Planetarium Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961228
$354 CAD
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Baader Planetarium Filter Baader O-III Ultra-Narrowband-Filters (4nm) - CMOS-OptimizedBaader Planetarium Filter Baader O-III Ultra-Narrowband-Filters (4nm) - CMOS-Optimized
Baader Planetarium Baader O-III Ultra-Narrowband-Filters (4nm) - CMOS-Optimized
From $356 CAD
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Chroma Filter Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030Chroma Filter Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030
Chroma Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030
From $356 CAD $396 CAD
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Antlia Filter 1.25" Antlia 3nm Narrowband H-alpha (Ha) Pro FiltersAntlia Filter 31mm Unmounted Antlia 3nm Narrowband H-alpha (Ha) Pro Filters
Antlia Antlia 3nm Narrowband H-alpha (Ha) Pro Filters
From $357 CAD
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Antlia Filter 1.25" Antlia 3nm Narrowband Sulfur II (SII) Pro FiltersAntlia Filter 31mm Unmounted Antlia 3nm Narrowband Sulfur II (SII) Pro Filters
Antlia Antlia 3nm Narrowband Sulfur II (SII) Pro Filters
From $357 CAD
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