Optical lens

The utility model provides an optical lens, which comprises a lens cone and a plurality of lenses accommodated in the lens cone, a bearing assembly is arranged between at least two adjacent lenses, the bearing assembly and the optical axis of the optical lens are coaxially arranged, and at least one part of the bearing assembly leans against the inner wall surface of the lens cone. The bearing assembly at least comprises a first space ring and a second space ring which are arranged in a buckled mode and a light shielding piece, and the light shielding piece is located on the side, close to the optical axis, of the buckled position of the first space ring and the second space ring so that the light shielding piece can extend towards the optical axis. The optical lens solves the problem that low dazzle light and high structural stability of an optical lens in the prior art cannot be considered at the same time. 本实用新型提供了一种光学镜头，包括镜筒和容置在镜筒内的多个镜片，至少两个相邻镜片之间具有承靠组件，承靠组件与光学镜头的光轴同轴设置，承靠组件的至少一部分与镜筒的内壁面承靠，承靠组件至少包括两个扣合设置的