Assertion: microscope's distance | /r/HasProperty | adjusted
Facets:
Source sentences:
text: Following are some basic guidelines for achieving and maintaining neutral body posture while using a microscope: Eyes - eyepieces should rest just below the eyes with the eyes looking downward at an angle 30 to 45 degrees below the horizontal; interocular distance of binocular eyepieces should be adjusted to ensure that both eyes are focusing comfortably.