Foreign matter detection camera

The utility model relates to a foreign matter detection camera, and belongs to the technical field of visual inspection devices, the foreign matter detection camera comprises a camera body and a stroboscope lamp, the camera body and the stroboscope lamp are connected through a connecting support, a viewing frame and a lens of the camera body are covered with an outer glass layer, and the outer side of the outer glass layer is provided with a hydrophobic nano coating. The possibility that the visual field of the lens is influenced by dust can be reduced, so that interference of foreign matter detection is reduced, and the reliability of foreign matter detection is improved. 本申请涉及一种异物检测相机，属于视觉检测装置的技术领域，其包括相机本体和频闪灯，所述相机本体和频闪灯通过连接支架相连，所述相机本体的取景框及镜头上覆盖有外玻璃层，所述外玻璃层的外侧设有疏水性纳米涂层。本申请能够减小沾灰影响镜头视野的可能性，从而降低异物检测的干扰，有利于提高异物检测的可靠程度。