An endomicroscopic device, which, in microsurgical operations, enables the deep surgical sites that cannot be seen from a certain angle to become visible. The endomicroscopic device includes a light source to illuminate the surgical site, a microscope lens for taking and magnifying an image of a tissue at the surgical site, a pair of binocular eyepieces for projecting the image to eyes of the surgeon, an endoscopic probe for displaying blind areas outside of a field of view of the at least one microscope lens from different angles in a periscopic manner, an endoscopic probe outlet, and a distal portion located at an end of the endoscopic probe. The distal portion is flexible and can be angled to be directed to different areas, and provides a second periscopic image.La présente invention concerne un dispositif endomicroscopique, qui, dans des opérations microchirurgicales, permet aux sites chirurgicaux profonds qui ne peuvent pas être vus d'un certain angle de devenir visibles, et qui comprend une source de lumière, une lentille de microscope, une paire d'oculaires binoculaires, une sonde endoscopique et une sortie, une partie distale.