Patent ID: 11947080

Abstract:
An camera optical lens includes, from an object side to an image side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a negative refractive power, a fourth lens having a positive refractive power, a fifth lens, a sixth lens having a positive refractive power, and a seventh lens having a negative refractive power, and satisfies following conditions: 59.00≤v1≤82.00; and 3.00≤R12/R11≤10.00, where v1 denotes an abbe number of the first lens; R11 denotes a central curvature radius of an object side surface of the sixth lens; and R12 denotes a central curvature radius of an image side surface of the sixth lens. The camera optical lens satisfies requirements of ultra-thinness, a wide angle, and a large aperture while achieving good optical performance.