Sky-Watcher Evostar 120 vs Sky-Watcher Heritage 130P: specs compared
Updated 05 September 2026.
130 mm
Sky-Watcher Heritage 130P wins on aperture
On aperture, Sky-Watcher Heritage 130P leads: 130 mm versus 120 mm.
| Spec | Sky-Watcher Evostar 120 | Sky-Watcher Heritage 130P |
|---|---|---|
| Aperture | 120 mm (4.72 in) | 130 mm (5.12 in) |
| Focal length | 1000 mm | 650 mm |
| Focal ratio | f/8.3 | f/5 |
| Optical design | Achromatic refractor | Newtonian reflector (parabolic primary, collapsible) |
| Focuser / eyepiece barrel | 2 in dual-speed Crayford focuser with a 1.25 in adapter | 1.25 in helical focuser |
| Mount | Optical tube (Vixen dovetail), no mount supplied | Tabletop Dobsonian (azimuth base) |
| Highest useful magnification (published) | 283x | |
| Highest useful magnification (2x aperture rule) | about 260x |
Questions and answers
Which has the higher aperture, Sky-Watcher Evostar 120 or Sky-Watcher Heritage 130P?
On aperture, Sky-Watcher Heritage 130P leads: 130 mm versus 120 mm.
How do Sky-Watcher Evostar 120 and Sky-Watcher Heritage 130P compare?
On aperture, Sky-Watcher Heritage 130P leads: 130 mm versus 120 mm.