Sky-Watcher 250mm FlexTube Go-To Dobsonian Telescope - WiFi Included

The Sky-Watcher 250mm FlexTube Go-To Dobsonian telescope is designed for astronomy enthusiasts wanting to explore galaxies, nebulae, and other celestial objects in detail. Equipped with a WiFi card for control via smartphone, it offers automatic pointing (GOTO) and motorized tracking for an optimal observation experience.

Features:

• Optical Formula: Newton
• Useful diameter: 254mm
• Focal length: 1200mm
• F/D ratio: 4.7
• Separating power: 0.47 arc seconds
• Magnitude limit in visual: 14.1
• Clarity: 1792x
• Maximum recommended magnification: 300x
• Focus: Crayford 50.8/31.75mm Sky-Watcher
• Optical tube length (folded/unfolded): 800mm/1120mm
• Weight of the optical tube: 15kg
• Base weight: 16kg
• Mount: Azimuth Dobsonian GoTo
• Motorization: DC Servo Motors
• Go-To pointing accuracy: 5 arc minutes
• Encoder precision: Motor encoder: 1,620,000 steps/revolution, Axis encoder: 11,748 steps/revolution
• Pointing speeds: 1x to 1000x
• Go-To system: SynScan command rack with 42,900 common celestial catalog objects
• Tracking mode: Sidereal, Lunar or Solar
• Wireless connection: Integrated WiFi card
• Power supply (not included): 10 to 15V DC 1A, 2.1mm plug (positive pole in the center)

Advantages:

• Large diameter for detailed observation of deep sky and planetary objects
• Foldable FlexTube design for easy transport and storage
• Parabolic Pyrex primary mirror for better image quality and reduced thermal expansion effects
• Tilting system with tightening handle for easy use and precise orientation
• Includes two eyepieces for a variety of magnifications and a 9x50 achromatic finderscope for easy searching for celestial objects
• Automatic pointing and motorized tracking for an effortless observing experience
• Control via smartphone or tablet thanks to the integrated WiFi card

Included:

• 1 Newton FlexTube Sky-Watcher 254mm f/4.7 optical tube
• 1 GoTo motorized Dobsonian azimuth mount
• 2 31.75mm flowing eyepieces: Super 10mm and Super 25mm
• 1 straight finder 9x50
• 1 cigarette lighter cable
• User manual in French