Some people mistake a spotting scope for an astronomical telescope. However, the former differs from the latter in several ways. Images produced by spotting scopes are upright, while astronomical scopes produce images that are reversed or upside down. The second difference between them is size. Spotting scopes are many times smaller than giant astronomical scopes. Magnification is the third difference between these two different devices. Spotting scopes have lower magnification power than the scopes used in astronomy. Swarovski ATS and ATM are the lines of such portable spotting scopes.
No comments:
Post a Comment