Optical Tube Astronomy Eyepiece Sky-Watcher EvoStar 150ED f/8 Dual Speed + Accessories
Optical Tube Astronomy Eyepiece Sky-Watcher EvoStar 150ED f/8 Dual Speed + Accessories
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Prix habituel
€2.175,00 EUR
Prix habituel
Prix promotionnel
€2.175,00 EUR
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Discover the universe with the optical tube of the Sky-Watcher EvoStar 150ED astronomical telescope. This large-diameter apochromatic refractor is perfect for observing planets and deep sky objects, as well as astrophotography.
Features:
- Useful diameter: 150 mm
- Focal length: 1200 mm
- Focal ratio: f/8
- Tube material: aluminum
- Crayford 50.8mm focuser with 10:1 reduction
- 2-element objective lens with FPL-53 glass (Schott)
- Weight: 9.5 kg (with rings and dovetail)
- Tube dimensions: 1300 mm x 180 mm
Advantages:
- High-quality optics with effective chromatic correction
- Ideal for astrophotography thanks to its f/8 focal ratio
- Robust and aesthetically pleasing aluminum construction
- Multi-layer coatings for optimal light transmission (99.5%)
Compatibility:
- Vixen-style dovetail included for secure attachment to your mount
- Piggyback camera adapter with Kodak thread
Tips and Tricks:
- Use a corrector/reducer with a full-format digital camera to capture the most beautiful deep-sky objects.
- The focuser's locking screw allows you to maintain focus according to the tube's orientation.
The Sky-Watcher EvoStar 150ED optical tube is a perfect choice for amateur astronomers looking for versatility and quality in their observations and astrophotography.