“Lennart Nilsson (born 1922) is a Swedish photographer and scientist. He is noted for his photograph
“Lennart Nilsson (born 1922) is a Swedish photographer and scientist. He is noted for his photographs of in vivo human embryos and other medical subjects once considered unphotographable, and more generally for his extreme macro photography. He is also considered to be among Sweden’s first modern photojournalists.” -- source link