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Vaonis Vespera Light Pollution Filter
VAO_AC023
225,00 €
Tasse incluse
The Vaonis 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 wavelengths mainly emitted by urban night lighting or undesirable natural light, while allowing the main wavelengths from celestial objects.
- Essential for observing from an environment where light pollution is very present (urban and peri-urban environment, residential lighting, etc.)
- Improves the quality of nebula photography
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The Vaonis 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.
- Applicazione filtro
- Fotografico
- Tipo di filtro
- Inquinamento luminoso*~CLS
A French manufacturer established in 2017, Vaonis designs innovative astronomical products that focus on the user experience. Their flagship product, Stellina, is an astronomical smart telescope that automatically aligns and captures astrophotography images while connecting to smartphones and tablets for effortless control and sharing. Vaonis stands out in its effort to blend technology with aesthetics, producing elegant devices that appeal to modern stargazers. Their products simplify the user experience, encouraging both amateurs and seasoned astronomers to explore the cosmos.
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