Patent ID: 11573404

Abstract:
The present disclosure relates to the field of optical lenses and provides a camera optical lens sequentially including, from an object side to an image side, first to sixth lenses. The camera optical lens satisfies following conditions: 3.00≤(d1+d2)/d3≤4.00; 1.50≤(d9+d10)/d11≤3.00; and −5.00≤R9/R11≤−4.60, where d1, d3, d9 and d11 denotes on-axis thicknesses of the first, second, fifth and sixth lenses, respectively; d2 denotes an on-axis distance from an image side surface of the first lens to an object side surface of the second lens; d10 denotes an on-axis distance from an image side surface of the fifth lens to an object side surface of the sixth lens; and R9 and R11 denote curvature radiuses of object side surfaces of the fifth and sixth lenses, respectively. The camera optical lens according to the present disclosure can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.