Filtres

28 produits

Affiche 1 - 24 de 28 produits

Affiche 1 - 24 de 28 produits
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Optolong Filter Optolong Clear Focusing FilterOptolong Filter Optolong Clear Focusing Filter
Optolong Filtre de mise au point transparent Optolong
A partir de $34 CAD
En stock
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Optolong Filter 2" Optolong UV IR Cut FilterOptolong Filter Optolong UV IR Cut Filter
Optolong Filtre anti-UV/IR Optolong
A partir de $62 CAD
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Optolong Filter 1.25" Optolong UHC Ultra-High Contrast Light Pollution FilterOptolong Filter Optolong UHC Ultra-High Contrast Light Pollution Filter
Optolong Filtre antipollution lumineuse à contraste ultra-élevé Optolong UHC
A partir de $69 CAD
47 en stock
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Optolong Filter Optolong CLS Visual Light Pollution FilterOptolong Filter Optolong CLS Visual Light Pollution Filter
Optolong Filtre anti-pollution lumineuse visuelle Optolong CLS
A partir de $75 CAD
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Optolong Filter Optolong IR Pass 685nm Filter
Optolong Filtre passe-IR Optolong 685 nm
A partir de $112 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 Filtre bloquant Optolong IF/IR/UV sur verre KG3
A partir de $123 CAD
Rupture
Optolong Filter 2" Optolong Hydrogen-Beta 12nm Narrowband FilterOptolong Filter Optolong Hydrogen-Beta 12nm Narrowband Filter
Optolong Filtre à bande étroite Optolong Hydrogen-Beta 12 nm
A partir de $126 CAD
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Optolong Filter Optolong CLS CCD Light Pollution FilterOptolong Filter Optolong CLS CCD Light Pollution Filter
Optolong Filtre anti-pollution lumineuse CLS CCD Optolong
A partir de $135 CAD
15 en stock
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Economisez $24
Optolong Filter 2" Optolong L-Pro Light Pollution FilterOptolong Filter Canon EOS-C Optolong L-Pro Light Pollution Filter
Optolong Filtre anti-pollution lumineuse Optolong L-Pro
A partir de $188 CAD $212 CAD
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Optolong Filter Optolong O-III 6.5nm Filter
Optolong Filtre Optolong O-III 6,5 nm
A partir de $199 CAD
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Economisez $29
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 Filtre à bande étroite double Optolong L-eNhance (H-Alpha et H-Beta/O-III)
A partir de $225 CAD $254 CAD
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Optolong Filter 1.25" Optolong Hydrogen-Alpha 7nm FilterOptolong Filter 31mm Optolong Hydrogen-Alpha 7nm Filter
Optolong Filtre Optolong Hydrogen-Alpha 7 nm
A partir de $226 CAD
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Optolong Filter Optolong Venus U Planetary Filter
Optolong Filtre planétaire Optolong Venus U
A partir de $245 CAD
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Economisez $27
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
$251 CAD $278 CAD
En stock
Economisez $38
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 $301 CAD $339 CAD
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Optolong Filter 1.25" Optolong LRGB Filter SetOptolong Filter 31mm Optolong LRGB Filter Set
Optolong Ensemble de filtres Optolong LRGB
A partir de $325 CAD
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Economisez $42
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 Filtre Optolong L-Para (L-Parallels) 2" monté - OPT-L-PARA-2
$326 CAD $368 CAD
En stock
Economisez $46
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 $364 CAD $410 CAD
En stock
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Economisez $42
Optolong Filter Optolong 2" L-Synergy 7nm Dual Narrowband Filter (SII and O-III)
Optolong Optolong L1 Dual - Ensemble combiné (L-Quad Enhance et L-Para) - OPT-L1-DUAL
$389 CAD $431 CAD
En stock
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)
$439 CAD
More on the way
Optolong Filter Optolong 3nm Oxygen-III Filter
Optolong Filtre Optolong 3 nm Oxygène-III
A partir de $481 CAD
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Economisez $55
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 - Ensemble combiné (L-Quad Enhance et L-Para) - OPT-L1-DUAL
$503 CAD $558 CAD
En stock
Optolong Filter 1.25" Optolong LRGB + H-Alpha 7nm 5 Piece Filter SetOptolong Filter 31mm Optolong LRGB + H-Alpha 7nm 5 Piece Filter Set
Optolong Ensemble de 5 filtres Optolong LRGB + H-Alpha 7 nm
A partir de $524 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 Ensemble de filtres Optolong 7 nm/6,5 nm SHO S-II/H-Alpha/O-III 3 pièces
A partir de $677 CAD
En stock
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