Celestron
Celestron NexStar Evolution 9.25" Computerized Telescope
Best price $2999 · 234mm aperture · $/mm 12.77
$2999 on Amazon ↗At $12.77 per mm of aperture, this is priced about in line with other catadioptric telescopes, which average $14.27/mm.
Specs
| Aperture | 234 mm |
|---|---|
| Focal length | 2350 mm |
| Focal ratio | f/10.0 |
| Type | Catadioptric |
| Mount | GoTo |
| Resolving power | 0.49″ (Dawes limit) |
| Limiting magnitude | 14.4 |
| Max useful magnification | 469x |
| Light gathering | 1126x the naked eye |
| Optical design | SCT |
| Highest magnification | 469.9x |
| Dawes limit | 0.49 arcseconds |
| Tube length | 559mm |
| Tube weight | 20 lbs |
| Eyepiece fitting | 2”-24 tpi |
| Warranty | 2 Year Warranty |
| Best for | Visual, Planetary |
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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