Hand-held microscope and Simple microscope

Simple microscope and hand-held microscope are semantically related. In some cases you can use "Simple microscope" instead a noun phrase "Hand-held microscope".

Simple microscope noun - Light microscope consisting of a single convex lens that is used to produce an enlarged image.

Hand-held microscope and simple microscope are semantically related. You can use "Hand-held microscope" instead a noun phrase "Simple microscope".