Vaonis Vespera II
Vaonis
Vaonis Vespera II Smart Telescope is an optical tube for general deep-sky imaging and visual observing.
Best Current Offer
Specifications
Optics
- Optical design
- Smart apochromatic refractor
- Aperture
- 50 mm
- Focal length
- 250 mm
- Focal ratio
- f/5
Sensor
- Sensor type
- Color CMOS
- Color / mono
- Color
- Sensor size
- 1/1.2", 11.2 x 6.3 mm
- Megapixels
- 8.3 MP
- Pixel size
- 2.9 µm
Imaging
- Field of view
- 2.5° x 1.4°
Mechanical
- Weight
- 11 lb Size 15x8x3.5 in Power 4 Hours Power Port USB-C
- Dimensions
- 15x8x3.5 in
Electronics
- Sensor model
- Sony IMX585
- Storage
- 25 GB Internal Storage
- Resolution
- 8.3 MP integrated sensor
Sensor / electronics
- Connectivity
- USB-C
Astrophotography Fit
Best for general deep-sky imaging and visual observing when the mount, camera format, and correction hardware are chosen as one system.
Vaonis Vespera II Smart Telescope sits in the telescope slot for general deep-sky imaging and visual observing. The important buying question is whether the optical design, focal length, and mount demands match the targets you actually shoot.
Treat it as a system component rather than a standalone tube: the mount, corrector, camera, and focusing hardware decide how good the final data can be.
Best paired with
- Corrected field flattener or reducer when the design requires one
- Cooled APS-C or smaller astro cameras matched to the image circle
- Autofocus, guide scope or OAG, and a mount with comfortable payload margin
Not recommended for
- Large full-frame sensors unless the corrected field supports them
- Very small travel mounts near their realistic imaging payload limit
- Buyers expecting one telescope to be ideal for every target size
Retailer Rating
Ratings aggregated from public retailer data.
Retailer breakdown
| Retailer | Rating | Reviews | Source |
|---|---|---|---|
| High Point Scientific | 4.6 | 5 | Product page |
| Mile High Astronomy | 4.0 | 5 | Product page |
Where To Buy
Some links on this page are affiliate links. Prices and availability are pulled automatically from each retailer and updated daily.
| Retailer | Price | Availability | View Offer |
|---|---|---|---|
| High Point Scientific High Point Scientific | $1,590.00 | In stock Updated 5/12/2026 | View Offer - $1,590.00 |
| Mile High Astronomy Mile High Astronomy | $1,590.00 | In stock Updated 5/12/2026 | View Offer - $1,590.00 |