RADIOGRAPHY APPARATUS

The invention provides a radiography apparatus, which can easily grasp the central position of an irradiation field before irradiation of radiation compared with the prior art even if imaging is carried out by the following tube method. A radiography apparatus 10 includes: an irradiation unit 18 that emits radiation; an arm to which the irradiation unit 18 and an image receiving unit 20 that receives the radiation are capable of being attached at a position where the irradiation unit 18 and the image receiving unit 20 face each other with a subject interposed therebetween and which is rotatedto reverse a positional relationship between the irradiation unit and the image receiving unit with respect to the subject H; a first light source 50 that is provided in the irradiation unit and emitsvisible light indicating an irradiation field of the radiation; and a second light source 60 that is provided in the image receiving unit 20 and emits visible light indicating a center position of the irradiation field of the