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Sky-Watcher Star Adventurer mini star tracker review

You can take a long exposure image of the night sky with any manual camera, but only a motorised star tracker like the Sky-Watcher Star Adventurer Mini (SAM) will allow you to expose for longer than 30 seconds before the stars begin to trail and blur.

Sky-Watcher Star Adventurer mini: Key specs

Weight: 650g (mount only)

Dimensions: 76x70x103mm (mount only)

Max. lens focal length: 100mm

Max. payload: 3KG

Power: 2x AA batteries or external portable battery

Tripod thread: 3/8-inch and 1/4 inch 

Alignment method: Polar scope

That’s because Earth’s moving at 1,000 mph, something the SAM accounts for because it aligns with Polaris, the north star, and effectively cancels-out trailing stars. The end result is better images of the night sky that contain more stars, more nebulae — and a lot more Milky Way.

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