Telescoop Dobson Sky-Watcher 250mm

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

Characteristics :

• Optical Formula : Newton
• Useful Diameter : 254mm
• Focal Length : 1200mm
• F/D Ratio : 4.7
• Separating Power : 0.47 arcsecond
• Limiting Visual Magnitude : 14
• Brightness : 1792x
• Maximum Recommended Magnification : 300x
• Eyepiece : Bi-50.8/31.75 Sky-Watcher without micro focuser
• Optical Tube Length : 1120mm
• Weight of Optical Tube : 15kg
• MOUNTING : Azimuthal Dobson - Non-motorized compatible
• Dimensions of the Base (diameter, height) : 520mm, 740mm
• Weight of the Base : 12.5kg

Advantages :

• Larger diameter for a 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 in Pyrex for better image quality and reduced thermal dilation effects
• Tilt system with tightening handle for easy use and precise orientation
• Included two eyepieces for a variety of magnifications and an achromatic 9x50 finder for easy searching of celestial objects

Included :

• 1 Newton Sky-Watcher 254mm f/4.7 optical tube
• 1 Azimuthal Dobson mounting
• 2 eyepieces 31.75mm : Super 10mm and Super 25mm
• 1 finder 9x50
• French user manual