Abstract: An optical lens and an electronic device comprising same. The optical lens sequentially comprises, from an object side to an image side along an optical axis: a first lens (L1) having a negative focal power, an object side surface (S1) of the first lens being concave; a second lens (L2) having a positive focal power, an object side surface (S3, S4) of the second lens being convex; a third lens (L3) having a positive focal power, an object side surface (S6) of the third lens being convex, and an image side surface (S7) of the third lens being convex; a fourth lens (L4) having a positive focal power, an object side surface (S8) of the fourth lens being convex; a fifth lens (L5) having a negative focal power, an image side surface (S10, S9) of the fifth lens being concave; a sixth lens (L6) having a focal power; and a seventh lens (L7) having a negative focal power, an image-side surface of the fifth lens being a concave surface.

Abstract: The present disclosure discloses an optical lens assembly and an electronic device including the optical lens assembly. The optical lens assembly includes, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens and a fifth lens. The first lens has negative refractive power; the second lens has positive refractive power; the third lens has positive refractive power, and both of an object-side surface and an image-side surface of the third lens are convex; the fourth lens has negative refractive power, and both of an object-side surface and an image-side surface of the fourth lens are concave; and the fifth lens has refractive power. The optical lens assembly may achieve at least one of the beneficial effects of high resolution, miniaturization, small aperture, small CRA, and good temperature performance and the like.

Abstract: The present disclosure discloses an optical lens assembly which includes, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens. The first lens may have negative refractive power, a convex object-side surface, and a concave image-side surface. The second lens may have negative refractive power, a convex object-side surface, and a concave image-side surface. The third lens may have positive refractive power, and both object-side and image-side surfaces thereof are convex. The fourth lens may have positive refractive power, and both object-side and image-side surfaces thereof are convex. The fifth lens may have negative refractive power, and both object-side and image-side surfaces thereof are concave. The sixth lens may have positive refractive power, and both object-side and image-side surfaces thereof are convex.