To provide an aspheric ophthalmic lens for which a lens to be worked of a small outer diameter size can be used even when the size of a frame is large and which is good in optical performance.

The aspheric ophthalmic lens is an eccentric aspheric lens. Its outside surface 17 is a spherical surface and the inside surface 18 after working is a rotationally symmetric aspheric surface. The rotationally symmetric axis which is the symmetric axis of the aspheric surface defining the inside surface 18 after working is defined as a z-axis. A reference point 19 for insertion into a frame which aligns the lens to the user's pupil in mounting the lens to the frame is decentered with respect to an outer diameter center 20 and is positioned on the z-axis which is the symmetric axis.