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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 Optolong

Les filtres antipollution lumineuse Optolong sont des filtres à large bande qui réduisent la lueur du ciel due à l'éclairage artificiel tout en gardant un équilibre de couleurs naturel sur les étoiles et les galaxies. La collection comprend le L-Pro, les CLS et CLS-CCD, le filtre Clear Sky et un kit de filtres clip L-Pro + UHC pour les appareils compatibles.

Contrairement aux filtres à bande étroite ou bibandes, ils conviennent aussi aux galaxies, aux amas et aux nébuleuses par réflexion.

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
$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
Optolong CLS-CCD Light Pollution Filter
$95.00 - $159.00
$95.00 - $159.00
$95.00 - $159.00
$95.00

Optolong CLS-CCD Light Pollution Filter

Options available

Blocks >99% of primary light pollution emission lines Achieves >90% average transmission on key nebula wavelengths Integrated 300-1100nm UV/...

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$95.00 - $159.00
$95.00 - $159.00
$95.00 - $159.00
$95.00
Optolong CLS Light Pollution Filter
$55.00 - $85.00
$55.00 - $85.00
$55.00 - $85.00
$55.00

Optolong CLS Light Pollution Filter

Options available

Suppresses common light pollution sources Average transmission greater than 90% on key nebula emission lines Blocks light pollution lines with >...

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$55.00 - $85.00
$55.00 - $85.00
$55.00 - $85.00
$55.00
Optolong Clear Sky Light Pollution Filter
$99.00 - $205.00
$99.00 - $205.00
$99.00 - $205.00
$99.00

Optolong Clear Sky Light Pollution Filter

Options available

Suppresses common sources of urban light pollution Enhances contrast for deep-sky objects Improves natural color balance in astrophotography Durab...

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$99.00 - $205.00
$99.00 - $205.00
$99.00 - $205.00
$99.00