All-sky Filters Bundle

Enhance your astronomical observations with the Vaonis All-sky Filter Bundle, designed to optimize your stargazing experience in various conditions. This set includes three essential filters:


Dual Band Filter: Perfect for astrophotography, this filter isolates specific wavelengths of light to enhance details in nebulae and other deep-sky objects.


 

City Light Suppression Filter: Designed for urban skies, this filter reduces the effects of light pollution, allowing you to capture clearer and more vibrant celestial images.

 

Solar Filter: Safely observe and photograph the Sun with this precision-crafted filter, revealing sunspots and solar activity.

 

Whether you’re observing from the city, the countryside, or during the day, this bundle equips you with the versatility to explore the skies in stunning detail.

The Vaonis store is…

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30-day free trial

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2-year warranty

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Express worldwide shipping

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Interest-free installment payments

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Customer Reviews

Based on 2 reviews
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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

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

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Vespera Hygrometer Sensor

Détails

119 €

Vespera Hygrometer Sensor

119 €

For Vespera I, Vespera II & Vespera Passengers only
Fog is one of the many enemies of amateur astronomers. In a cold or humid environment, droplets and fog can form on the lens of telescopes and cameras, affecting both the quality of observation and photos.

 

The Vespera hygrometer is an intelligent accessory that measures the temperature and humidity threshold of your environment at which fogging occurs on the lens of your station.

 

It is ideal for people living in a humid region (sea, ocean, river, lakes, ponds, etc.) or in a region where temperatures are cold. The sensor is also great in winter when temperatures are close to 0° Celsius.

 

Anti-fogging system

By equipping your station with this sensor, Vespera's integral demister will activate when a certain temperature and humidity threshold is reached. Heat generated continuously around the lens will remove the fog, creating better viewing conditions and sharper pictures.

 

Improved focus

The condensation that produces fogging affects the focus of Vespera's photo sensor:

  • Initialization and acquisition times may be longer because a larger number of photos will be rejected by our image processing algorithms, which check the quality of the images and discard them if they are not of sufficient quality.
  • The sharpness of the pictures, which in astrophotography is mainly judged by the sharpness of the stars and the absence of any halo, is not as good.

The hygrometer and the associated demisting system will improve both your observation and your photos.

 

A discreet design

Measuring under 13mm, the hygrometer is equipped with an electronic board which is the smallest board our expert engineers have ever designed. The sensor fits discreetly into Vespera’s optical arm and is compatible with the use of filters. It will automatically turn the anti-fog system on and off, so you never have to worry about it.

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Vespera backpack

Détails

169 €

Vespera backpack

169 €

Take your Vespera wherever you go with this specially designed backpack to safely carry your observation station.

 

Take Vespera with you wherever you go
Weighing only 1 kg, the bag makes it easy to carry Vespera when traveling or enjoying an evening under the stars. It's small enough to fit easily in the car or on public transport. It can also be transformed into a hiking or leisure bag by simply removing the removable interior compartment.

 

Protect your station
The backpack is made of a soft material that is resistant to rain, dust and wear. The Vespera's shell is protected from impacts and scratches thanks to the foam padding over the entire surface of the bag and a fully padded interior. The compartments and numerous pockets prevent the accessories from rubbing against the observation station.

 

Storage space for all your accessories
The Vespera backpack designed by Vaonis offers a host of storage spaces for your observation station and its accessories: tripod, charger, filters, tablet, cell phone, back up battery, etc.

 

Unparalleled comfort for carrying a telescope
The back panel is reinforced to provide greater comfort when carrying the bag. The shoulder straps are padded and lined with mesh fabric for improved ventilation when wearing the bag on your back for long periods of time or in high temperatures.

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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