Collimation is the process of aligning the optical components of a reflector telescope, such as the primary and secondary mirrors, to ensure optimal performance and image quality. It involves adjusting the tilt and position of the mirrors using collimation tools like a collimation cap or laser collimator. Proper collimation is crucial for sharp and accurate views, particularly at high magnifications, and should be performed regularly, especially after transportation or significant temperature changes.
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