Cheshire Collimator for Newtonian Telescopes - short


Cheshire Collimator for Newtonian Telescopes - short version

Sky's the Limit are proud to offer for sale this Cheshire Collimator

A reflector with incorrectly aligned mirrors will give unsatisfactory viewing. This Cheshire collimator is designed to help you get the mirrors pointing the right way to optimise the viewing experience.

Designed to help you get your mirrors aligned this collimator has a restricted field of view to help you align the crosshairs in the centre of the telescope's optics. The cleverly angled aluminium plate helps illuminate the target face.

This model is a short version measuring just 6cm in length and is made solidly of metal apart from the eyecup. Short versions are particularly useful if your focuser is prone to be pulled out of line by the weight of a long version. This is quite typical with many rack and pinion focusers.

There are no instructions included but you can find these easily enough on the internet .

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