Camera optical lens

Abstract

A camera optical lens is provided. The camera optical lens includes seven lenses, and the seven lenses are sequentially arranged from an object side to an image side, i.e., a first lens having a negative refractive power, a second lens having a positive refractive power, a third lens, a fourth lens having a negative refractive power, a fifth lens having a positive refractive power, a sixth lens having a positive refractive power, and a seventh lens having a negative refractive power. At least one of the first lens to the seventh lens includes a free-form surface. The camera optical lens according to the present disclosure can achieve good optical performance and meet the design requirements of being ultra-thin, and having a wide-angle and a large apertures.

Dependencies are inferred from the claim text.