The magnification (or power) you will see through a given optical system depends on the telescope and the eyepiece. The simple formula is: Magnification = Focal length of telescope ÷ focal length of ...
Magnification 36X-450X: This telescope for adults features 3 eyepieces (25 mm/10 mm/6 mm) and a 3x Barlow lens, offering 36X-450X magnification with a 900 mm focal length. It includes a 5x24 finder ...
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