PROBLEM TO BE SOLVED: To prevent damage to an electronic device when the lens barrel can be attached to and detached from an electronic device with high positional accuracy and the electronic device to which the lens barrel is attached is accidentally dropped. An attachment 20 mediates a connection between a lens barrel 200 and a tablet computer 100. The attachment 20 is provided in the plate-shaped main body portion 21 having the light passage hole 21a, the main body portion 21, the screw portion 21b which is detachable from the screw portion 202 of the lens barrel 200, and the main body portion 21, The tablet computer 100 includes claw portions 22 and 23 that can be attached to and detached from the lens mounting frame 10 of the tablet computer 100, and through holes 22a and 23a that can be fitted into the protrusions 11b and 11c of the lens mounting frame 10 of the tablet computer 100. Of the four types of mounting parts, the screw part 202, the screw part 21b, the lens mounting frame 10, and the claw parts 22 and 23, the claw parts 22 and 23 are the weakest against the impact load. [Selection diagram] Fig. 5
展开▼
