Sky-Watcher
Sky-Watcher Classic 10-Inch Dobsonian Telescope
Best price $1034 · 254mm aperture · $/mm 4.07
$1034 on Amazon ↗At $4.07 per mm of aperture, this is priced about in line with other dobsonian telescopes, which average $4.24/mm.
Specs
| Aperture | 254 mm |
|---|---|
| Focal length | 1200 mm |
| Focal ratio | f/4.7 |
| Type | Dobsonian |
| Mount | Dobsonian |
| Resolving power | 0.46″ (Dawes limit) |
| Limiting magnitude | 14.5 |
| Max useful magnification | 508x |
| Light gathering | 1316x the naked eye |
| Optical design | Dobsonian |
| Glass type | Borosilicate |
| Highest magnification | 508x |
| Dawes limit | 0.46 arcseconds |
| Tube length | 1143mm |
| Tube weight | 53 lbs |
| Eyepiece fitting | 2" Nosepiece |
| Best for | Beginner, Visual |
Resolving power, limiting magnitude, maximum useful magnification and light grasp are derived from the aperture — the standard formulas, not marketing claims.
Compare
Explore Scientific 10" F/5 Dobsonian (Truss Tube)
Sky-Watcher Flextube 250P f/4.7 Dobsonian Telescope
Celestron StarSense Explorer 8" Dobsonian Smartphone Telescope
Closest alternatives by price in the same class. Head-to-head pages exist where people actually search for the comparison.