Use case: ~ZOOM - help dialog~, ZOOM_TO_FIT - toolbar
Screenshots of similar icons:
~ZOOM is just the magnifying glass, but without +/-~ Edit: realize that search is exactly that.
ZOOM_TO_FIT is a magnifying glass with a square or a "clipped square" (like full screen) in it. (It can also be like a "rectangular full screen", with a rectangle inside.)
Icon Request
ZOOM_TO_FIT is a magnifying glass with a square or a "clipped square" (like full screen) in it. (It can also be like a "rectangular full screen", with a rectangle inside.)
Here are some examples... https://thenounproject.com/browse/icons/term/zoom-to-fit/