Assertion: telescope's magnification | /r/HasProperty | 36 power
Facets:
Source sentences:
text: To figure out the magnification, divide the focal length of the telescope by the focal length of the eyepiece: If you have a 25-millimeter eyepiece and a refractor of 900 mm, the magnification is 36 power, written as 36x (or, 900 / 25 = 36).