Imaging lens assembly and optical verification system

An imaging lens assembly with a field of view (FOV) greater than 120 degrees, defined with a radial direction and an axial direction perpendicular to each other, the imaging lens assembly comprising a plurality of optical lenses from an object side to an image side, each of the optical lenses comprising an optical zone and a non-optical zone, and the one of the optical lens being the closest to the object side comprising:

• an object side surface of the optical zone and an image side surface of the optical zone;
• an object side surface of the non-optical-zone surrounding the object side surface of the optical zone;
• an image side surface of the non-optical zone surrounding the image side surface of the optical zone;
• and
• a first connection portion disposed between the image side surface of the optical-zone and the image side surface of the non-optical zone;
• wherein a first angle between a tangential direction of a surface of the first connection portion and the radial direction is in a range of 15 to 50 degrees.