PHOTOGRAPHIC LENS AND PHOTOGRAPHIC APPARATUS USING THE SAME

摘要

A photographic lens and a photographic apparatus including the same are provided. The photographic lens includes a first lens including a convex surface toward an object side and having a positive refractive power, a second lens including a concave surface toward an image side and having a negative refractive power, a third lens having a positive refractive power or a negative refractive power, a fourth lens having a positive refractive power or a negative refractive power, a fifth lens including a convex surface toward the image side and having a positive refractive power, and a sixth lens including a concave aspherical shape with respect to an optical axis toward the image side and having a negative refractive power. The first to sixth lenses may be sequentially arranged from the object side to the image side.

主权项

1. A photographic lens comprising:
a first lens comprising a convex surface toward an object side and having a positive refractive power; a second lens comprising a concave surface toward an image side and having a negative refractive power; a third lens having a positive refractive power or a negative refractive power; a fourth lens having a positive refractive power or a negative refractive power and comprising a convex surface toward the object side; a fifth lens comprising a convex surface toward the image side and having a positive refractive power; and a sixth lens comprising a concave aspherical shape with respect to an optical axis toward the image side and having a negative refractive power, wherein the first to sixth lenses are sequentially arranged from the object side to the image side.