Collimation is crucial to how a telescope performs. Using collimators to narrow and align the light beams is highly recommended for most telescopes, especially reflectors.
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In principle any good collimation tool can be used to collimate the ASA Astrograph. Our experience has shown, that the laser collimation tool from Howie Glatter in the US is one that works very easy and at the same time is very precise.... Learn MoreModel#: LCOLL