Sky-Watcher 254mm f/4.7 Dobsonian Telescope for Astronomy - Sky-Watcher

The Sky-Watcher 250mm Dobsonian telescope is ideal for deep sky observation and planetary objects. Offering a large diameter and quality optical design, this telescope is perfect for enthusiasts wanting to explore the universe with precision and clarity. Easily transportable by one person, it combines performance and practicality for an exceptional viewing experience.

Features:

• Optical Formula: Newton
• Effective Diameter: 254mm
• Focal Length: 1200mm
• F/D Ratio: 4.7
• Resolution Power: 0.47 arc seconds
• Limit Magnitude visually: 14
• Clarity: 1792x
• Recommended maximum magnification: 300x
• Focuser: 50.8/31.75 Sky-Watcher dual-speed without microfocuser
• Optical Tube Length: 1120mm
• Optical Tube Weight: 15kg
• Mount: Azimuthal Dobson - Motorization not compatible
• Base Dimensions (diameter, height): 520mm, 740mm
• Base Weight: 12.5kg

Advantages:

• Large diameter for detailed observation of deep sky (galaxies, nebulae) and planetary objects (Moon, planets)
• Transportable by one person thanks to its lightweight and compact design
• Parabolic primary mirror made of Pyrex for better image quality and reduced thermal expansion effects
• Tipping system with clamping handle for easy use and precise orientation
• Includes two eyepieces for a variety of magnifications and a 9x50 achromatic finder for easy locating of celestial objects

Included:

• 1 Sky-Watcher 254mm f/4.7 Newton optical tube
• 1 Dobsonian azimuthal mount
• 2 eyepieces 31.75mm: Super 10mm and Super 25mm
• 1 9x50 finder
• User manual in French