Assertion: eyepiece's magnification | /r/HasProperty | set at other end of the spectrum
Facets:
value: usually
type: DEGREE
Source sentences:
text: At the other end of the spectrum, the maximum useful magnification of an image is usually set at 1000 times the numerical aperture (1000 × NA).
text: At the other end of the spectrum, the maximum useful magnification of an image is usually set at 1000 times the numerical aperture (1000 x NA) as given by the equation above.