Vespera Light Pollution Filter
The Vespera light pollution filter or CLS (City Light Suppression) filter allows you to improve the quality of your photos when observing in the city or suburbs. It attenuates the effects of light pollution and thus increases the contrast between the celestial object being photographed and the background sky.
The broadband filter blocks Na (sodium) and Hg (mercury) wavelengths mainly emitted by urban night lighting or undesirable natural light (atmospheric oxygen radiation, etc.), while allowing the main wavelengths from celestial objects.
The anti-light pollution filter is particularly useful for improving the brightness of deep sky objects: nebulae, star clusters, galaxies, etc. It is especially effective on emission nebulae because of the filtered wavelengths.
Examples of emission nebulae: Bubble (NGC 7635), Crescent (NGC 6888), Eagle (M16), Elephant’s Trunk (IC 1396), Flame (NGC 2024), Lagoon (M8), North America (NGC 7000), Omega (M17), Orion (M42), Pacman (NGC 281), Rosette (NGC 2237), Tarantula (NGC 2070), Thor's Helmet (NGC 2359), Trifid (M20), Tulip (Sh2-101).
Designed specifically for the Vespera lens, it fits easily and discreetly into the optical arm. The lens ring that holds the CLS filter is equipped with an electronic card that allows Vespera to detect it.
The filter is delivered in a transparent storage box.
The Vaonis store is…
30-day free trial
2-year warranty
Express worldwide shipping
Interest-free installment payments
Customer Reviews
Finally got a chance to break this out last night and I’m super happy with how it performed. Given light pollution and fresh snow, my skies are definitely not dark right now. This helped cut through and give me some great images.
I live in a city with a ton of lights so this filter is really helpful.
I am still waiting for a clear night, but prepped my Vespera Pro and am patiently, not really, waiting. I will say, ensure you have a good fast charger. When I got my new Vespera it was dead and took all night just to get to 30% with my regular chargers. Got a 30W charger and it was charged that afternoon and I was able to update it, andtake my Master Dark.
Excited viewing coming, just need fewer clouds and fog!
Reviews in Other Languages
Parfait pour débuter et aussi approfondir l astronomie observationnelle, voir l astrophysique. Une communauté active et des résultats impressionnants même en plein Paris.
Très bonne qualité !
Très facile d'utilisation. Des photos incroyables. Je recommande.
229 €
