Vaonis
Vaonis Vespera II
Best price $1590 · 50mm aperture · $/mm 31.8
$1590 on Amazon ↗Specs
| Aperture | 50 mm |
|---|---|
| Focal length | 250 mm |
| Focal ratio | f/5.0 |
| Type | Smart |
| Mount | GoTo |
| Resolving power | 2.32″ (Dawes limit) |
| Limiting magnitude | 11.0 |
| Max useful magnification | 100x |
| Light gathering | 51x the naked eye |
| Sensor | Sony IMX585 |
| Resolution | 8.3 MP |
| Field of view | 1.6°×0.9° |
| Weight | 5.0 kg |
| Eyepiece | No (electronic) |
| Best for | Image quality / easy |
Resolving power, limiting magnitude, maximum useful magnification and light grasp are derived from the aperture — the standard formulas, not marketing claims.
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