IMAGING DEVICE

In an imaging device 10, a camera 12 images an image through a lens 18. Moreover, a heat transfer member 26 transfers heat to the lens 18, and heats the lens 18. Here, the lens 18 is exposed to the exterior of the imaging device 10 through an exposing hole 28 of the heat transfer member 26 and an opening 24 of the design cover 22. Thus, a larger amount of light can be made incident to the imaging element 20.