Patent attributes
The present disclosure provides an optical camera lens, which includes: an aperture, a first lens having positive refraction power, a second lens having negative refraction power, a third lens having positive refraction power, a fourth lens having positive refraction power, and a fifth lens having negative refraction power; a combined focal length of the first lens and the second lens is f12, a focal length of the third lens is f3, a total track length of the integral optical camera lens is TTL, an image height of the integral optical camera lens is IH, curvature radii of the object-side surface and the image-side surface of the third lens is r5 and r6, respectively, which satisfy the following relational expressions: 53<f3/f12<68; TTL/IH<1.4; 0.95<r5/r6<1.1; f3>200. The optical camera lens provided by the present disclosure can satisfy the needs on low TTL and wide angle, meanwhile reducing sensitivity of the component.
