Vaonis VE50II Vespera II Exploration Station with Vaonis AC021 Solar Filter
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Free Local Pickup
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The Vaonis Vespera II is a smart telescope that combines telescope and camera features for easy stargazing. It includes the Vaonis AC021 Solar Filter, allowing daytime observation of sunspots and solar activity.
Vaonis Vespera II Exploration Station with Smart, Fully Automated, and Ultra-Light Telescope
The Vaonis Vespera II represents the cutting-edge evolution of the smart telescope Vespera, seamlessly blending telescope and camera functionalities for an effortless exploration of the night sky worldwide. This ultra-light, fully automated device enhances collaborative stargazing experiences. Equipped with a 50mm aperture, 250mm focal length, and an 8.3Mp resolution (expandable to 32Mp with CovalENS), the Vespera II camera ensures crisp details of the Universe, accessible directly on your mobile device with up to 4 hours of autonomy.
Immersive Wilderness Stargazing
Weighing 5 kg, Vespera II's portability allows you to experience the universe in the wild, capturing the stars beyond traditional observation settings.
One-Click
Dive into the vast beauty of the cosmos with just one click of a button.
Share the Experience
Go on a stargazing adventure with your loved ones. Pick up astrophotography as a hobby and take pictures of the universe, and witness the birth of a star with the Vaonis app.
Pointing and Tracking
Go-to Technology is integrated for automatic stellar object tracking.
Water Resistance
The Vespera II has automatically shuts down in rainy conditions.
Autofocus
The unique autofocus integration helps in easily locating astronomical objects.
Automatic Calibration
The Auto-Initialization feature helps in automatic calibration through GPS, star pattern recognition, and astrometry in under 5 minutes.
Connectivity
Simultaneously connect up to 5 devices for a shared cosmic experience.
Seamless Operation with Singularity App
The user-friendly Singularity app serves as a control room, offering an intuitive interface to access stellar objects, receive personalized recommendations, and explore the Universe collaboratively.
Vaonis AC021 Solar Filter for Vespera Observes the Sun in Almost Real Time (Black)
Astronomer by night, an astronomer by day. Observe the closest star to Earth during the day with the Vaonis AC021 Solar Filter for Vespera. The filter allows you to observe sunspots (dark spots) that show the intensity of the Sun’s activity. The Solar Mode allows you to observe the Sun in almost real-time using the live display. Capture photos at any time from the Observation tab of the Singularity mobile app. Take several shots at different times of the day, week, or month and compare your photos. Witness how the Sun’s activity changes with the appearance or disappearance of sunspots.
Observe Safely
The filter is made of a metalized foil with a dimming effect. It will reduce the amount of light and allow you to observe the Sun in a way that is safe for your instrument. You will be guided through every step of your adventure by the Solar Mode of the Vaonis Singularity app, to ensure the observation runs smoothly and that you and your instrument are safe.
Instructions for Use
To use the Solar Mode mode, your instrument must have been used at least once at night for the solar pointing to work. Designed specifically for Vespera, the filter fits easily and discreetly into the optical arm. During daylight hours and with the Vespera lens protected from direct sunlight, remove the standard lens ring and replace it with the solar filter until you hear a click. The fixing ring that holds the solar filter is equipped with an electronic card that allows Vespera to detect it. To verify that the solar filter is properly positioned, connect Vespera to your mobile device and launch the Singularity app.
Key Features
| Fully automated smart telescope with ultra-light design | |
| 50mm aperture with refined field corrector for sharp imaging | |
| Sony IMX 585 color sensor with 8.3 MP native and up to 24 MP with CovalENS | |
| Wide field of view up to 4.33° × 2.43° for deep-sky exploration | |
| 25 GB internal storage for JPEG, TIFF, and FITS formats | |
| 4-hour rechargeable battery with USB-C connectivity | |
| Solar filter enables safe, real-time Sun observation |
Optics
| Aperture | 50 mm |
| Focal Length | 250 mm |
| F/D Ratio | 5 |
| Field Corrector | Yes (refined design) |
Sensor
| Type | Sony IMX 585 (color) |
| Resolution | 3840 × 2160 (8.3 MP) |
| Format | 1/1.2" |
| Sensor Size | 11.2 × 6.3 mm |
| Pixel Size | 2.9 µm |
Image & Capture
| Native Image Definition | 8.3 MP |
| Max Definition with CovalENS | 24 MP |
| Native Field of View | 2.5° × 1.4° |
| Max FOV with CovalENS | 4.33° × 2.43° |
| Detail Resolution | 2.39 arcsec/pixel |
Storage & Formats
| Internal Storage | 25 GB |
| Display Format | JPEG (8-bit) |
| Unit Images Format | FITS (16-bit) |
| Pre-stacked Images Format | TIFF (16-bit) |
Power Supply
| Battery Life | Up to 4 hours |
| Charging | USB Type-C (cable not included) |
Dimensions & Weight
| Dimensions | 48 × 20 × 9 cm |
| Weight | 5 kg |
Solar Filter (AC021)
| Weight | 0.35 oz (10 g) / 0.1 kg |
| Thickness | 0.24 in (0.6 cm) |
| Width | 3.07 in (7.8 cm) |
| Color | Black |
| Material | Metalized foil |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.





