Jacobs Digital

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9 Mokoia Road

Birkenhead, Auckland 0626

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SkyWatcher 10" - 250mm Collapsible Dobsonian GoTo Telescope


SkyWatcher 10" - 250mm Collapsible Dobsonian GoTo Telescope

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Green truck Special order. Usually ships in 1-6 weeks. An order for this can be placed with our supplier, and usually ships within the specified timeframe.




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About this product

Sky-Watcher Flextube 250P SynScan GOTO Collapsible Dobsonian Telescope

The Ultimate Light Gatherer

The SkyWatcher Collapsible GoTo Dobsonian combines the great light gathering of the Dobson telescope with the convenience of the computerised system SynScan. Once the telescope is aligned, the GoTo system allows the user to slew the telescope toward planets, stars, nebulae, galaxies, clusters and much more. The SynScan has 42,900 celestial objects in its memory, allowing for an amazing  journey in the night sky. The Deep Sky Tour function suggests a list of the most interesting deep sky objects so even the inexperienced astronomer can easily observe faint objects with a touch of a button.

The patented collapsible system is the ultimate in technology and portability and is ready for night sky action in seconds; the spring loaded system enables easy, single handed extension of the tube.

The Freedom Find technology (dual-encoder) allows the telescope to be moved manually whenever the user wishes, but without losing any of the pre-set alignment.

To top it off, the Sky-Watcher Collapsible Dobsonians are equipped with a 2″ Crayford focuser and focuser locking screw.

Accessories in the Box:

  • SynScan hand controller with cables
  • 12V power cable with lighter socket plug
  • Finderscope 9X50 straight version
  • Eyepiece 1.25″ Super Plossl 25mm (48x) – apparent filed of view 52°
  • Eyepiece 1.25″ Super Plossl 10mm (120x) – apparent filed of view 52°
  • Eyepiece adapter from 2″ to 1.25″ with M42 thread
  • 2″ tube extension
  • User Manual

Optical Design Newtonian (parabolic primary mirror)
Aperture 254mm (10″)
Focal Length 1200mm
Focal Ratio f/4.7
Secondary mirror diameter 58mm
Obstruction 22.8%
Resolving Power 0.47″
Stellar Limit Magnitude 15.1
Highest Practical Magnification 508X
Light gathering power (compared to the unaided eye) 1317X
Focuser 2″ Crayford with 1.25″ adaptor
Telescope tube length 805mm-1120mm
Telescope height 1390mm
Base diameter 520mm
Telescope tube weight 14kg
Telescope mount weight 16.80kg

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