You can change your magnifier view by pressing Ctrl + Alt + M – this will cycle through full screen mode, a floating transparent magnifying glass, or docked.

Magnifier on iPhone

Magnifier enables you to zoom in on parts of your display. By default, it opens in full screen and will follow your mouse pointer, keyboard entry, text cursor, and narrator cursor.

Tip: Make sure in Magnifier’s settings, you have Magnifier set to follow your keyboard and mouse, by checking the boxes for mouse cursor and keyboard focus.

Magnifier app

Stage Micrometer with Crossed Scales, each 1mm long subdivided into 100 divisions of 0.01mm (10µm).For Transmitted Light.