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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Filtres antipollution lumineuse et bibandes Optolong L-Series

Les filtres Optolong L-Series sont conçus surtout pour les caméras couleur qui photographient sous un ciel pollué. La gamme va du L-Pro à large bande aux multibandes L-Enhance et L-Quad Enhance, aux bibandes Ha/OIII L-Para 10nm, L-Extreme 7nm et L-Ultimate 3nm, et au L-Synergy 7nm SII/OIII.

Les ensembles Dual-Combo associent deux filtres, comme le L-Extreme et le L-Synergy, pour capter les trois principales raies d'émission avec une caméra couleur et composer des palettes bicolores ou en fausses couleurs.

Filtres

$149.00 - $269.00
$149.00 - $269.00
$149.00 - $269.00
$149.00

Optolong Filtre L-Pro

Options available
13 variants in stock

Filtre de réduction de la pollution lumineuse Conserve la balance naturel des couleurs de vos images Efficace pour une utilisation dans les z...

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$149.00 - $269.00
$149.00 - $269.00
$149.00 - $269.00
$149.00
$239.00 - $309.00
$239.00 - $309.00
$239.00 - $309.00
$239.00

Filtre Optolong L-Extrême

Options available
8 variants in stock

L-eXtreme est un filtre passe-bande de deux 7 nm qui peut être utilisé avec des caméras couleur à un coup comme les reflex numériques (SLR) et les ...

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$239.00 - $309.00
$239.00 - $309.00
$239.00 - $309.00
$239.00
$179.00 - $259.00
$179.00 - $259.00
$179.00 - $259.00
$179.00

Filtre Optolong L-Enhance

Options available
7 variants in stock

Optolong L-eNhance est un filtre passe-bande double qui a été conçu pour les appareils photo reflex numériques (SLR), CMOS couleur et CCD monochro...

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$179.00 - $259.00
$179.00 - $259.00
$179.00 - $259.00
$179.00
$289.00 - $389.00
$289.00 - $389.00
$289.00 - $389.00
$289.00

Optolong Filtre L-Ultimate Ha/OIII 3nm

Options available
14 variants in stock

Réduction extrême de la pollution lumineuse Bandes passantes ultra étroites de 3 nm Isole les émissions clés H-alpha et OIII Offre un contraste su...

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$289.00 - $389.00
$289.00 - $389.00
$289.00 - $389.00
$289.00
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Optolong L-Quad Enhance Filter

OPT-14702
3 en stock

Quad-bandpass design for color cameras Suppresses light pollution with OD2-OD4 blocking depth Maintains sharpness with a λ/4 transmitted wavefront...

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$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
$309.00 - $309.00
$309.00
$309.00 - $309.00
$309.00

Optolong L-Synergy 7nm SII/OIII Dual Narrowband Filter

OPT-LSYNERGY
3 en stock

Captures Sulfur-II and Oxygen-III Emission Lines Simultaneously Engineered for Hubble Palette (SHO) Imaging with Color Cameras Strict 7nm Bandpass...

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$309.00 - $309.00
$309.00
$309.00 - $309.00
$309.00
$259.00 - $259.00
$259.00
$259.00 - $259.00
$259.00

Optolong L-Para HA/OIII 10nm Filter - 2"

OPT-AS100221
5 en stock

Dual Narrowband H-Alpha & OIII Filter Suppresses Mercury, Sodium & LED Light Pollution Optimized for Fast-Ratio Systems (RASA, HyperStar) ...

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$259.00 - $259.00
$259.00
$259.00 - $259.00
$259.00
$569.00 - $569.00
$569.00
$569.00 - $569.00
$569.00

Optolong L-Extreme + L-Synergy L2 Dual-Combo Filter Set - 2"

OPT-L2-COMBO
3 en stock

Includes L-eXtreme (H-alpha + OIII) and L-Synergy (SII + OIII) filters Enables Hubble Palette (SHO) imaging with one-shot color cameras Captures t...

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$569.00 - $569.00
$569.00
$569.00 - $569.00
$569.00
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

Optolong L-Pro + UHC Clip Filter Kit

Options available

Two Optolong Clip-in Light Pollution Filters in One Kit L-Pro: Multi-Bandpass Suppression Across 380-750nm UHC: >99% Blocking of Mercury and So...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00

Optolong L-Quad Enhance + L-Para L1 Dual-Combo Filter Set - 2"

OPT-L1-SET
3 en stock

L-Quad Enhance Filter: A quad-bandpass filter designed for balanced RGB color from broadband targets. L-Para L1 Filter: A dual-narrowband filter...

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$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00