The present disclosure provides a camera optical lens including, from an object side to an image side in sequence: a first lens, a second, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens; the first lens has a positive refractive power, and the camera optical lens satisfies conditions of: 0.95≤f/TTL; 2.00≤f2/f≤5.00; and −20.00≤(R13+R14)/(R13−R14)≤−3.00. The camera optical lens can achieve good optical performance while meeting the design requirements for long focal length and ultra-thinness.