Patent ID: 10031320

Abstract:
The present disclosure relates to the field of optical lens, and discloses an optical camera lens, which, from an object side to an image side, successively 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 negative refraction power, a fifth lens having positive refraction power, and a sixth lens having negative refraction power, which satisfy following relational expressions: 0.7<f1/f<0.8; −2<f2/f<−1.8; 1.9<f3/f<2.1; −2.6<f4/f<−2.2; 0.8<f5/f<1; −0.7<f6/f<−0.5; 1.9<f3/f5<2.2. The optical camera lens provided by the present disclosure can meet the design requirements on large aperture meanwhile shortening the total track length of the optical camera lens, thus achieving good sensitivity performance.