Image capturing lens, optical apparatus having same, and method for manufacturing image-capturing lens

A method for manufacturing an image-capturing lens, the method comprising:

• disposing, in order from an object, an object side lens group which has positive refractive power and which has at least two lenses, and an image side lens group which is disposed next to the object side lens group with an air space and which has positive refractive power, with an aperture stop being disposed between the object side lens group and the image side lens group;
• the image side lens group being movable in the optical axis direction, as a focusing lens group, upon focusing from a distant object to a close object;
• at least a part of the image side lens group being movable, as a shift lens group, so as to have a motion component substantially orthogonal to the optical axis upon stabilizing an image;
• and
• satisfying the following conditional expression:
• 9.7902≦(r2F+r1R)/(r2F−r1R)<24.8
• where r1R denotes a radius of curvature of an image side surface of a lens closest to the object in the object side lens group, and r2F denotes a radius of curvature of an object side surface of a lens disposed at the image side of the lens closest to the object in the object side lens group, and
• wherein the following conditional expression is satisfied:
• 0.27<Σd2/f<0.60
• where f denotes a focal length of the image-capturing lens, and Σd2 denotes a length on the optical axis from a lens surface closest to the object to a lens surface closest to the image in the image side lens group.

An image-capturing lens comprising, in order from an object, an object side lens group having at least two lenses, and an image side lens group which is disposed next to the object side lens group with an air space, the image side lens group having a negative lens component disposed closest to the object, and a positive lens component disposed at the image side of the negative lens component,

• an aperture stop being disposed between the object side lens group and the image side lens group,
• focusing being performed from a distant object to a close object by moving the image side lens group along an optical axis as a focusing lens group,
• image stabilization being performed by moving at least a part of the image side lens group, as a shift lens group, so as to have a motion component substantially orthogonal to the optical axis,
• the object side lens group and the image side lens group having positive refractive power, and
• the following conditional expression being satisfied:
• 9.7902≦(r2F+r1R)/(r2F−r1R)<24.8
• where r1R denotes a radius of curvature of an image side surface of a lens closest to the object in the object side lens group, and r2F denotes a radius of curvature of an object side surface of a lens disposed at the image side of the lens closest to the object in the object side lens group.