1. An image detection system of optical channels arranged next to one another, in each case with an assigned microlens with an aperture diaphragm and in each case at least one detector lying in the image plane, wherein the detectors are arranged in a manner such that the directions of the respective optical axes forming in each case the connection lines between the lens apexes and the centre of the detectors, represent a function of the position of the respective optical channel, characterised in that at least one diaphragm arrangement ( 4 ) is provided between the microlenses ( 1 ′) with aperture diaphragm ( 2 ′), and the detectors ( 6 ′, 8 ), wherein the centre-to-centre distance of the diaphragms ( 4 ′) lies between the apex distance of the microlenses ( 1 ′) and the centre-to-centre distance of the detectors ( 6 ′, 8 ), in a manner such that depending on the position of the channels, the diaphragms ( 4 ′) are arranged differently offset to the microlenses ( 1 ′) and the detectors ( 6 ′, 8 ), and in each case lie pairwise on a straight line with these.