All-sky Filters Bundle

Every Vaonis filter. Day and night.

The All-sky Filters Bundle brings together the three Vaonis filters for Vespera: Light Pollution (CLS) for city skies, Dual Band for nebulae and Solar to observe the Sun by day.

Why the bundle

Ready for any sky.

CLS for the city.

Broadband, it blocks the main lines of street lighting to restore contrast on nebulae, clusters and galaxies.

Dual Band for nebulae.

Narrowband, it keeps only H-alpha and O-III to reveal the structure of emission nebulae, planetary nebulae and supernova remnants.

Solar for daytime astronomy.

With Solar Mode in Singularity, follow sunspots in near real time and the partial phases of solar eclipses.

Swap in seconds.

All three slip into the optical arm and come in their own storage box.

Which filter, when

A quick guide.

Galaxies and clusters from the cityCLS
NebulaeDual Band
The SunSolar (required)
Galaxies under a dark skyNo filter

In the pack

Everything in one box.

Light Pollution (CLS) filterx1
Dual Band filterx1
Solar filterx1
CompatibilityAll Vespera models

The Vaonis store is…

Vaonis

30-day free trial

Vaonis

2-year warranty

Vaonis

Express worldwide shipping

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Interest-free installment payments

Vaonis

Customer Reviews

Based on 5 reviews
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R
Rick B.
Thank you from Vancouver

I am new to astronomy and I am fascinated by how much detail the telescope can capture from our balcony! In Vancouver our days are very long right now so capture must start towards midnight for best results. Looking forward to long clear nights in winter! Photos of the sun utilizing the filters are next :)

J
Jon L.
Newcomer to astrophotography

I recently retired, and can now devote time to a long time interest in astronomy and astrophotography. So far Vaonis has made this a clear and enjoyable way to get started. I am very excited for clear dark nights.

M
Marcos O.C.
Review of Vaonis Filters for Vespera Pro

I’ve purchased all three filters available for the Vespera Pro, and overall, the experience has been very positive.

The first thing I’d highlight is how incredibly easy they are to attach and remove. The system is very well designed, allowing you to switch filters in just a few seconds—something you really appreciate during an observing session.

The Dual Band Filter is by far the most impactful. Under heavy light pollution conditions (Bortle 8 in my case), the difference is clearly noticeable. When capturing objects like M42 or M43, you can see a significant improvement in contrast and nebula definition against the background. It’s practically a must-have if you’re shooting from urban environments.

The Light Pollution Filter, while more subtle, still adds value. It doesn’t produce as dramatic a change as the Dual Band filter, but it helps keep stars cleaner and more defined, which enhances the overall final image.

The Solar Filter is also an excellent addition. Being able to safely use the Vespera Pro for solar photography is a huge plus, and it allows you to capture details like sunspots with ease.

As for the downside, the plastic storage box could be improved. While it does protect the filters well, the fit is quite tight, making it a bit inconvenient to take them in and out smoothly.

Overall, this is a well-designed set of accessories that significantly expands the capabilities of the Vespera Pro, especially for users shooting under urban skies.

I’ve included a raw, unprocessed image to clearly demonstrate the results.

Reviews in Other Languages

J
Joël P.
Bon produit

Utilisation facile belles photos et je suis débutant

E
Emeline R.

Filtres facile d'installation sur le vespéral II mais moins facile de les remettre dans la boite plastique ! les images avec le DB sont évidemment incomparables sur les nébuleuses. Résultats moins convaincant sur la première utilisation du filtre pollution lumineuse. D'autres essais viendront.

Enhance your experience with our accessories

Vaonis

Vespera Hygrometer Sensor

Détails

119 €

Vespera Hygrometer Sensor

119 €

Keep your lens clear on cold and humid nights.

Designed for Vespera, Vespera II and Vespera Passengers, the hygrometer sensor measures temperature and humidity and switches on Vespera's built-in demister before fog forms on the lens. Vespera 3, Vespera Pro and Vespera Pro 2 already have this sensor built in.

Why the hygrometer

No more fogged up nights.

Fog stopped before it starts.

When temperature and humidity reach the fogging threshold, Vespera's integrated demister heats around the lens to keep it clear.

Made for humid and cold places.

Near the sea, a lake or a river, or on winter nights close to 0°C, the sensor switches the demister on and off by itself.

Sharper images, faster sessions.

Condensation blurs stars and leads Vespera to reject more frames. A clear lens means sharper stars and shorter initialization and acquisition times.

Tiny and discreet.

Under 13 mm, with the smallest electronic board our engineers have ever designed, it fits into the optical arm and works with Vaonis filters.

Compatibility

Check your model.

Vespera, Vespera II, Vespera PassengersCompatible
Vespera 3, Vespera Pro, Vespera Pro 2Already built in

In the pack

Everything in one box.

Hygrometer sensorx1
Screwx1
Mini screwdriverx1
Vaonis

Vespera backpack

Détails

169 €

Vespera backpack

169 €

Your whole Vespera setup, on your back.

Designed by Vaonis around your smart telescope, the Vespera backpack carries Vespera, a compact tripod and all your accessories in a single bag. At just 1 kg, it fits in a car boot or on public transport and goes wherever the sky is clear.

Why the backpack

Light on your shoulders, safe for your telescope.

Padded all around.

Foam padding over the entire bag and a fully padded interior protect the shell of your Vespera from knocks and scratches.

A place for everything.

Dedicated compartments and pockets for your tripod, charger, filters, tablet, phone and power bank, so nothing rubs against your smart telescope.

Comfortable on the way.

A reinforced back panel and padded shoulder straps lined with breathable mesh keep you comfortable on long walks and warm evenings.

Ready for any outing.

Soft fabric resistant to rain, dust and wear. Remove the interior compartment and it becomes an everyday hiking bag.

Specifications

The details.

Weight1 kg
Interior compartmentRemovable
CompatibilityAll Vespera models

What's in the box

This bundle includes the following elements:
- City Light Suppression filter
- Dual Band filter
- Solar filter

Technical specifications

Dual Band filter

  • Transmission curve : 12nm of bandwidth in each wavelength (O-III = 500.7nm, H-alpha = 656.3nm)

CLS Filter

  • The broadband filter blocks Na (sodium) and Hg (mercury) wavelengths mainly emitted by urban night lighting or undesirable natural light (atmospheric oxygen radiation, etc.).
  • Transmission curve : 445nm to 525nm and 640nm to 690nm.

807 €

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