Lens Mount with Intermediate Ring

A lens mount with a mount ring (1) having a mount ring axis (1.1), at which mount ring (1) is provided an edge support (1.2) which is radially extended with respect to the mount ring axis (1.1), with a round optical component (2) which contacts the edge support (1.2) by an end face and with an intermediate ring (3) which contacts the other end face of the optical component (2) and which is fixed in position opposite the mount ring (1), e.g., by means of a screw ring (4.1). Three point-shaped first protuberances (1.3) and second protuberances (3.3), respectively, are provided at the edge support (1.2) and at the intermediate ring (3) in each instance on an imaginary circular ring (1.4) of identical size at angular distances relative to one another, and one each of the first protuberances (1.3) and one each of the second protuberances (3.3) lie in each instance on an imaginary straight line (5) running parallel to the mount ring axis (1.1) through the edge region (2.2).