PROBLEM TO BE SOLVED: To provide a radiographic device that includes a level difference showing an effective photographic area, and suppresses an impact to the level difference part from the outside.SOLUTION: In a radiographic device comprising a radiation detection panel that includes an effective photographic area detecting radiation and a housing that stores the radiation detection panel, the housing includes an incident surface on which radiation is made incident, a back face that is arranged at a position opposite to the incident surface, and a side face that connects the incident surface and back face, and has a level difference part that is arranged on the side face of the housing and provided corresponding to the effective photographic area, and a slide part that is arranged on the side face of the housing and projects to the outside with respect to the level difference part when seen from a radiation incident direction.SELECTED DRAWING: Figure 1【課題】 有効撮影領域を示す段差を備えつつ、段差部分への外部からの衝撃を抑制する放射線撮影装置を提供すること。【解決手段】 放射線を検出する有効撮影領域を有する放射線検出パネルと、該放射線検出パネルを収容する筺体と、を備える放射線撮影装置において、筺体は、放射線が入射する入射面と、入射面と対向する位置に配置される背面と、入射面と背面とを接続する側面と、を含み、筺体の側面に配置され、有効撮影領域に対応して設けられた段差部と、筺体の側面に配置され、放射線の入射方向から見て、段差部よりも外側に突出した摺動部とを有することを特徴とする。【選択図】 図1