Ultra-Compact Astronomical Eyepiece 80/400 for Nomad Observer - Sky-Watcher
Ultra-Compact Astronomical Eyepiece 80/400 for Nomad Observer - Sky-Watcher
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Prix habituel
€119,00 EUR
Prix habituel
Prix promotionnel
€119,00 EUR
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The Sky-Watcher 80/400 refractor telescope is an ultra-compact and lightweight instrument ideal for the nomadic observer. With a lens diameter of 80mm, it allows detailed observation of planets, the Moon, Sun (with solar filter not included), and for terrestrial use, making it extremely versatile.
Features:
- Aperture: 80 mm
- Focal length: 400 mm
- Focal ratio: f/5
- Objective lens type: achromatic air-spaced two-element
- Metal optical tube
- Optical tube weight: 1.7 kg
- Optical tube length: 39 cm
- Eyepiece holder: 31.75 mm rack-and-pinion
- Visual limiting magnitude: 11.6
- Brightness: 178x
- Maximum recommended magnification: 150x
- Supplied with two fixing rings and a dovetail plate for photo tripod
Advantages:
- 30% more light compared to a 70 mm refractor telescope for brighter and more detailed images
- Multi-coated lenses for increased light transmission
- Ideal for observing celestial phenomena like Saturn's rings and Jupiter's moons
- Perfect as a second instrument for astrophotography due to its compact and lightweight design
Compatibility:
- Requires additional accessories for optimal focusing, such as a focuser or extension tube
Embark on an astronomical adventure with the Sky-Watcher 80/400 refractor telescope, perfect for those seeking to combine portability and performance in their astronomical and terrestrial observations.