IMAGING LENS ASSEMBLY, CAMERA MODULE AND IMAGING DEVICE

An imaging lens assembly (21) includes a first lens group (32), a second lens group (33) disposed on an imaging surface side of the first lens group (32), and a lens protection filter (31) disposed on an object side, wherein the first lens group (32) comprises at least one lens having positive refractive power and at least one lens having negative refractive power, the second lens group (33) comprises at least one lens having negative refractive power, a surface on the imaging surface side of a lens which is closest to an imaging surface in the second lens group (33) has an aspheric shape with an inflection point, the lens protection filter (31) is disposed close to or in contact with a surface on the object side of a lens which is closest to an object in the first lens group (32), and the imaging lens assembly (21) is configured so that: D0