photomacrograph

noun
pho·​to·​mac·​ro·​graph | \ fōt-ō-ˈmak-rə-ˌgraf How to pronounce photomacrograph (audio) \

Medical Definition of photomacrograph

1 : a photograph in which the object is either unmagnified or slightly magnified up to a limit of magnification often of about 10 diameters
2 : a photomicrograph of very low magnification