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Showing 313 - 336 of 492 products

Showing 313 - 336 of 492 products
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Baader Planetarium Accessory Baader H-Alpha 35nm CCD Filter, 50x50 x 3mm Square - 2458379R
Baader Planetarium Baader H-Alpha 35nm CCD Filter, 50x50 x 3mm Square - 2458379R
$366 CAD
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Baader Planetarium Accessory Baader O-III 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader O-III 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
$367 CAD
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Baader Planetarium Accessory Baader O-III 1¼" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 1¼" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Baader O-III 1¼" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
$367 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
$368 CAD
In stock
Baader Planetarium Accessory Baader UFC S70 / RASA 36 Adapter, RASA-plate facing telescope – with S70 dovetail - 2459135Baader Planetarium Accessory Baader UFC S70 / RASA 36 Adapter, RASA-plate facing telescope – with S70 dovetail - 2459135
Baader Planetarium Baader UFC S70 / RASA 36 Adapter, RASA-plate facing telescope – with S70 dovetail - 2459135
$369 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 $369 CAD
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Astronomik Filter 1.25" (M28.5) Astronomik O-III 6nm CCD MaxFR FilterAstronomik Filter Clip-Filter EOS R Astronomik O-III 6nm CCD MaxFR Filter
Astronomik Astronomik O-III 6nm CCD MaxFR Filter
From $369 CAD
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Astronomik Filter 1.25" (M28.5) Astronomik S-II 6nm CCD MaxFR FilterAstronomik Filter Astronomik S-II 6nm CCD MaxFR Filter
Astronomik Astronomik S-II 6nm CCD MaxFR Filter
From $369 CAD
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Baader Planetarium Accessory Baader S-II 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader S-II 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
$369 CAD
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Baader Planetarium Accessory Baader H-alpha 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader H-alpha 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
$370 CAD
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Baader Planetarium Accessory RGB 1¼" Filterset – CMOS-optimizedBaader Planetarium Accessory RGB 1¼" Filterset – CMOS-optimized
Baader Planetarium RGB 1¼" Filterset – CMOS-optimized
$370 CAD
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Baader Planetarium Accessory Baader UBVRI Bessel U-Filter 2" – photometric
Baader Planetarium Baader UBVRI Bessel U-Filter 2" – photometric
$372 CAD
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QHYCCD Filter Wheel QHYCCD QHYCFW3-S-SR 3rd Generation Small Standard Thickness Filter Wheel - 7 x 1.25"
QHYCCD QHYCCD QHYCFW3-S-SR 3rd Generation Small Standard Thickness Filter Wheel - 7 x 1.25"
$373 CAD
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QHYCCD Filter Wheel QHYCCD QHYCFW3-S-US 3rd Generation Small Thin Version Filter Wheel - 7 x 1.25"
QHYCCD QHYCCD QHYCFW3-S-US 3rd Generation Small Thin Version Filter Wheel - 7 x 1.25"
$373 CAD
In stock
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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
$379 CAD $416 CAD
In stock, 6 units
Baader Planetarium Accessory Baader O-III 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Baader O-III 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
$385 CAD
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Baader Planetarium Filter Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS OptimizedBaader Planetarium Filter Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS Optimized
Baader Planetarium Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS Optimized
From $386 CAD
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Baader Planetarium Accessory Baader H-alpha 1¼" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 1¼" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Baader H-alpha 1¼" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
$388 CAD
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Baader Planetarium Accessory Baader S-II 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Baader S-II 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
$389 CAD
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Baader Planetarium Accessory Baader S-II 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Baader S-II 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
$391 CAD
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IDAS Filter 48mm Mounted IDAS NBZ FiltersIDAS Filter 52mm Mounted IDAS NBZ Filters
IDAS IDAS NBZ Filters
$392 CAD
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Baader Planetarium Accessory Baader O-III 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Baader O-III 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
$392 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 $396 CAD
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Baader Planetarium Accessory Baader S-II 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader S-II 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimized
$398 CAD
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