Vaonis · mid-range smart telescope
Vaonis Vespera II
The Vaonis Vespera II is a 50 mm smart telescope with a wide 2.5° × 1.4° field of view, weighing 5 kg. It frames 7 of our 20 popular targets well in a single frame (rank 8 of 12). Official price: $1,590.
Where to buy the Vespera II
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Key specifications
| Aperture | 50 mm |
|---|---|
| Focal length | 250 mm (f/5.0) |
| Native field of view | 2.5° × 1.4° |
| Field size rank | 3 of 12 (1 = widest) |
| Sensor | Sony IMX585 (8.3 MP) |
| Weight | 5 kg |
| Wide-angle camera | Not listed |
| Mosaic mode | Yes |
| Eyepiece | No – images on your phone or tablet |
| Official price | $1,590 (checked 2026-10-12) |
A wide field suits large targets such as the Andromeda Galaxy, the Pleiades and big nebulae, but small galaxies appear tiny.
How targets fit the frame
Which popular targets fit
Based on each object's size against the short side of the native frame. "Larger than the frame" needs a mosaic or only shows part of the object.
| Target | Type | Size | In this frame |
|---|---|---|---|
| M42 Orion Nebula | star-forming nebula | 66′ | fits well |
| M33 Triangulum Galaxy | spiral galaxy | 71′ | fits well |
| M81 Bode's Galaxy | spiral galaxy | 27′ | fits well |
| M101 Pinwheel Galaxy | spiral galaxy | 29′ | fits well |
| M13 Hercules Cluster | globular cluster | 17′ | fits well |
| M20 Trifid Nebula | star-forming nebula | 29′ | fits well |
| M17 Omega Nebula | star-forming nebula | 46′ | fits well |
| M31 Andromeda Galaxy | spiral galaxy | 190′ | larger than the frame |
| M45 Pleiades | open cluster | 110′ | larger than the frame |
| M8 Lagoon Nebula | star-forming nebula | 90′ | larger than the frame |
| M44 Beehive Cluster | open cluster | 95′ | larger than the frame |
| M51 Whirlpool Galaxy | spiral galaxy | 11′ | small in the frame |
| M82 Cigar Galaxy | irregular galaxy | 11′ | small in the frame |
| M27 Dumbbell Nebula | planetary nebula | 8′ | small in the frame |
| M57 Ring Nebula | planetary nebula | 1′ | small in the frame |
| M16 Eagle Nebula | star-forming nebula | 7′ | small in the frame |
| M1 Crab Nebula | supernova remnant | 6′ | small in the frame |
| M63 Sunflower Galaxy | spiral galaxy | 13′ | small in the frame |
| M64 Black Eye Galaxy | spiral galaxy | 10′ | small in the frame |
| M104 Sombrero Galaxy | spiral galaxy | 9′ | small in the frame |
Compare
Questions and answers
- Can the Vaonis Vespera II photograph the Andromeda Galaxy?
- Only part of it fits: M31 is larger than its 2.5° × 1.4° frame, so you need a mosaic, which this model supports for the whole galaxy.
- How many popular targets does the Vaonis Vespera II frame well?
- 7 of our 20 popular deep-sky targets fit well in one frame (rank 8 of 12). Good fits include M42 Orion Nebula, M33 Triangulum Galaxy, M81 Bode's Galaxy.
- Can I look through the Vaonis Vespera II?
- No. It has no eyepiece: you see the stacked image on your phone or tablet.
- How heavy is the Vaonis Vespera II?
- About 5 kg according to the manufacturer.
- What does the Vaonis Vespera II cost?
- The official price was $1,590 when we checked on 2026-10-12. Prices change, so check the store.
Sources
- Vespera II product page (official, checked 2026-10-12)