A near-infrared ray shielding film which has high adhesion between layers,
is substantially transparent, can shield a wide near-infrared region at a
high level and is free from electromagnetic interference. This
near-infrared ray shielding film is a multi-layer laminated film
consisting of a first laminated film portion and a second laminated film
portion, each consisting of first layers and second layers alternated
with each other, and the average thickness of all the layers of the
second laminated film portion is 1.05 to 1.6 times the average thickness
of all the layers of the first laminated film portion.