| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical instrument accessory in which electrical connection between an exterior member and a mount member can be performed reliably with a simple configuration.SOLUTION: An optical instrument accessory 100 includes: a mount member 14 which has conductivity and is detachably connected to an optical instrument 200; an exterior member 13 which has conductivity and forms an exterior face not in parallel to a mount face 14a of the mount member; and a conductive member 15 which is disposed in a space 31c, which is bent along an inner face 13b located opposite to an exterior face of the exterior member, and a back face 14b located opposite to a mount face of the mount member, and electrically connects the exterior member with the mount member. The conductive member is constituted by an elastic material and conductive material that is provided on an outer face of the elastic material or mixed with the elastic material, and is disposed in the space in a bent and compressed state in such a manner as to be brought into a press-contact with an inner face of the exterior member and a back face of the mount member. |
