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
Fascinated by the stars and the mystery of the universe. Fell in love with some of the pictures by the Varonis. Price was a little more than I was originally intended to spend, but I’m glad I took a leap of faith. Set up was incredible easy and managing the app was a breeze. Haven’t had good clear night sky to stargaze yet.
I’ve used with Vespera pro and I found improvement of quality in photo in light pollution affected places.
I have had a Stellina for many years. I enjoyed it greatly but portability was an issue. Many times I have had opportunity to photograph in remote locations but was hesitant to bring the Stellina. With the Vespera 2 I have been pleased with the image quality. I live near a major airport so the CLS filter is extremely helpful. I look forward to traveling with the Vespera and seeing the results.
Reviews in Other Languages
Le filtre s’adapte parfaitement et on voit nettement les taches solaires. Le processus est un peu long mais pas à pas c’est pas très compliqué.
Changement radical avec le filtre CLS , réduit considérablement la pollution lumineuse. Je ne regrette pas mon achats.
Excellent filtre même s'il est un peu cher. Les images obtenues sont superbes avec mon Vespera Pro. Allez-vous faire un filtre OIII? Ou un filtre quatre bandes pour inclure HI, HII, OIII et SII?
€229
