stereophotomicrograph

noun
ste·​reo·​pho·​to·​mi·​cro·​graph | \ ˌster-ē-ō-ˌfōt-ō-ˈmī-krə-ˌgraf, ˌstir- How to pronounce stereophotomicrograph (audio) \

Medical Definition of stereophotomicrograph

: a stereoscopic photograph made through a microscope