Guiding

An auto-guider is a camera that locks onto a star and tells your mount via a cable to adjust its position if that star deviates from the dead-centre of the view it sees in a guidescope. The guide scope is attached and aligned to your main scope so this allows your mount to track your target very precisely. This allows you to take long exposures without incurring any star trails or blurring of the images. 
Showing 50 of 50 products