Filtres

Filtres pour télescopes anti-pollution lumineuse

47 produits

Affiche 25 - 47 de 47 produits

Affiche 25 - 47 de 47 produits
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IDAS Filter 6mm Unmounted. 1.1mm Thick IDAS LPS-D3 FiltersIDAS Filter 48mm(2″) Mounted IDAS LPS-D3 Filters
IDAS Filtres IDAS LPS-D3
A partir de $229 CAD
Plus que 5 en stock
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Economisez $41
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 Filtre Optolong 2" L-Quad Enhance (L-QEF) Filtre de suppression de la pollution lumineuse à bande passante quadruple
$234 CAD $275 CAD
En stock
IDAS Filter 52mm Mounted (Use with Base Filter) IDAS NB3 FiltersIDAS Filter Di Mounted IDAS NB3 Filters
IDAS Filtres IDAS NB3
$241 CAD
Plus que 1 en stock
IDAS Filter 48mm Mounted IDAS NB1 FiltersIDAS Filter IDAS NB1 Filters
IDAS Filtres IDAS NB1
A partir de $242 CAD
6 en stock
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Antlia Filter Antlia Triband RGB Ultra 2" Mounted FilterAntlia Filter Antlia Triband RGB Ultra 2" Mounted Filter
Antlia Filtre monté Antlia Triband RGB Ultra 2"
$245 CAD
En stock
William Optics Filter William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48William Optics Filter William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48
William Optics Filtre multispectra astronomique William Optics STC Ultra Layer® 48 mm - YF-STC-M48
$267 CAD
En ré-approvisionnement
Antlia Filter Antlia Quad Band Anti-Light Pollution Filter - 2'' MountedAntlia Filter Antlia Quad Band Anti-Light Pollution Filter - 2'' Mounted
Antlia Filtre anti-pollution lumineuse quadri-bande Antlia - Monté 2''
$271 CAD
En ré-approvisionnement
Economisez $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 Filtre à bande étroite double Optolong L-eXtreme 7 nm (H-Alpha et O-III)
A partir de $275 CAD $331 CAD
En stock
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IDAS Filter M28.6 (1.25") IDAS GNB FiltersIDAS Filter ZF IDAS GNB Filters
IDAS Filtres IDAS GNB
$322 CAD
Plus que 5 en stock
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Economisez $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 Filtre à bande étroite double Optolong L-Ultimate 3 nm (H-Alpha et O-III)
A partir de $331 CAD $400 CAD
En stock
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Vaonis Telescope Accessories Vaonis Vespera Light Pollution Filter - AC023Vaonis Telescope Accessories Vaonis Vespera Light Pollution Filter - AC023
Vaonis Filtre anti-pollution lumineuse Vaonis Vespera - AC023
$341 CAD
Special Order
Antlia Filter 1.25" Antlia 3nm Narrowband Sulfur II (SII) Pro FiltersAntlia Filter 31mm Unmounted Antlia 3nm Narrowband Sulfur II (SII) Pro Filters
Antlia Filtres Antlia 3 nm à bande étroite Sulfur II (SII) Pro
A partir de $349 CAD
En stock
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Antlia Filter 1.25" Antlia 3nm Narrowband Oxygen III (OIII) Pro FiltersAntlia Filter 31mm Unmounted Antlia 3nm Narrowband Oxygen III (OIII) Pro Filters
Antlia Filtres Antlia 3 nm à bande étroite Oxygène III (OIII) Pro
A partir de $349 CAD
En stock
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Economisez $70
Optolong Filter Optolong L-eXtreme F2 Fast Optics Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-eXtreme F2 Fast Optics Dual Narrowband Filter (H-Alpha and O-III)
Optolong Filtre à bande étroite double Optolong L-eXtreme F2 Fast Optics (H-Alpha et O-III)
$358 CAD $428 CAD
En ré-approvisionnement
Chroma Filter Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030Chroma Filter Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030
Chroma Filtre de réduction de la pollution lumineuse à large bande Chroma LoGlow - 27030
A partir de $377 CAD
En ré-approvisionnement
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IDAS Filter 48mm Mounted IDAS NBZ FiltersIDAS Filter 52mm Mounted IDAS NBZ Filters
IDAS Filtres IDAS NBZ
A partir de $380 CAD
Plus que 4 en stock
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Celestron Filter Celestron Light Pollution Imaging Filter, RASA 8 - 93614Celestron Filter Celestron Light Pollution Imaging Filter, RASA 8 - 93614
Celestron Filtre d'imagerie de pollution lumineuse Celestron, RASA 8 - 93614
$390 CAD
Plus que 3 en stock
Celestron Filter Celestron H-alpha H-beta OIII Imaging Filter, Rowe-Ackermann Schmidt Astrograph (RASA) 8 - 93619Celestron Filter Celestron H-alpha H-beta OIII Imaging Filter, Rowe-Ackermann Schmidt Astrograph (RASA) 8 - 93619
Celestron Filtre d'imagerie Celestron H-alpha H-beta OIII, astrographe Rowe-Ackermann Schmidt (RASA) 8 - 93619
$430 CAD
En stock
Antlia Filter Antlia ALP-T Dual Band 2" 5nm Mounted FilterAntlia Filter Antlia ALP-T Dual Band 2" 5nm Mounted Filter
Antlia Filtre monté haute vitesse double bande Antlia ALP-T Ha/OIII 2" 5 nm
$475 CAD
En stock
William Optics Filter William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADNWilliam Optics Filter William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADN
William Optics Filtre à bande étroite Duo Astro STC William Optics 48 mm - YF-STC-ADN
$539 CAD
En ré-approvisionnement
Vaonis Telescope Accessories Vaonis Vespera Dual Band Filter - AC022Vaonis Telescope Accessories Vaonis Vespera Dual Band Filter - AC022
Vaonis Filtre double bande Vaonis Vespera - AC022
$545 CAD
Special Order
Celestron Filter Celestron Light Pollution Imaging Filter, RASA 11 - 93617Celestron Filter Celestron Light Pollution Imaging Filter, RASA 11 - 93617
Celestron Filtre d'imagerie de pollution lumineuse Celestron, RASA 11 - 93617
$940 CAD
Plus que 2 en stock
Economisez $237
Optolong Filter Optolong 3nm SHO S-II/H-Alpha/O-III FiltersOptolong Filter Optolong 3nm SHO S-II/H-Alpha/O-III Filters
Optolong Filtres Optolong 3 nm SHO S-II/H-Alpha/O-III
A partir de $1,092 CAD $1,329 CAD
En stock
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