🎄 Year-end news: operations are slowed down until January 5, 2026! Happy New Year to all!
CHF 719
Disponible en stock chez le fournisseur
Visit Sky-Watcher Evostar 102/1000 is an achromatic refractor telescope with two air-spaced elements, designed to offer exceptional optical performance at an affordable price. This model is particularly popular with visual astronomy enthusiasts wishing to explore the planets, the Moon and bright deep-sky objects in detail.
Thanks to its 102 mm lens diameter and its 1000 mm long focal length (f/9.8)The Evostar 102 delivers sharp, high-contrast images at high magnification. Its air-spaced achromatic doublet optical design effectively reduces chromatic aberration, delivering more natural-looking views than low-end instruments.
This telescope is ideal for high-resolution work. Lunar surfaces are revealed with impressive sharpness, and the atmospheric details of Jupiter, Saturn or Mars become accessible to the discerning eye. It's the instrument of choice for amateurs looking for finesse rather than raw brightness.
| Lens type | Achromatic refractor (air-spaced doublet) |
| Lens diameter | 102 mm |
| Focal length | 1000 mm |
| Relative opening | f/9.8 |
| Magnifications with supplied eyepieces | x40 (25 mm) & x100 (10 mm) |
| Maximum useful magnification | x204 |
| Light gathering power | +28% compared with 90 mm |
| Optical treatment | Multi-treated |
| Supplied eyepieces | 10 mm and 25 mm (at 1.25″ runner) |
| Researcher | 6×30 optical |
| Focuser | Rack in 1.25″/2″ format (Dual Fit) |
| Angled return | 50.8 mm / 2″ |
| Photo adaptation | Direct connection for SLR cameras |
Unlike a simple converging lens, an achromatic lens with air-spaced doublet allows you to significantly reduce chromatic aberrations. The result is an image that's more faithful to reality, with no unsightly purple fringing around shiny objects. An ideal choice for optical purists.
The Evostar 102 is generally offered without a mount, allowing you to choose the solution best suited to your needs: an azimuth mount for simplicity, or a motorized equatorial mount for celestial tracking and introduction to planetary astrophotography.
Whether you're a passionate beginner or a experienced visual observerThe Sky-Watcher Evostar 102 is a sure bet. Its ease of use and image quality make it an ideal observation companion for years to come.
This telescope is available from our online store, with fast delivery, warranty and personalized advice. Rely on our expertise to choose your ideal instrument!
