Dental photography device

Imaging kit having: - a camera (19), and - a dental imaging device having: - a support (12); - a dental retractor (14) fixed to the support and defining a retractor opening (24); - a mirror (16) fixed on the support and/or on the dental retractor (14); and - fixing means (18) of the camera (19) on the support in a position in which the camera is oriented to receive a composite image (Ic) having a direct image of the retractor opening (Id) and a image of the retractor opening reflected (Ir) by the mirror (16).