Telescopes give skygazers a great way to see magnified views of objects in the sky but whether youre buying your first second or fifth telescope its important to be fully informed before heading to stores so you can make the best choice a telescope is a long term investment so youll need to do your research learn the terminology and consider your needs. The process of finding a great telescope to buy should be fun and to get the best value you need to understand the basics the first major component is the aperture and it represents the diameter of the lens or mirror in the scope to find out exactly how much youll be able to see with the telescope this factor is more important than all other features in almost every situation a . Its often cheaper to buy one telescope thats specialized for visual observing and a separate scope for astrophotography than to buy a single scope that is suitable for both jobs before examining the different telescopes available its worth knowing the basics of how they work aperture a telescopes most crucial specification the most important aspect of any telescope is its aperture
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