Image display device

The present invention addresses the problem of providing an image display device capable of reducing deterioration in visibility due to lens regular reflection generated when an image is displayed via a lens. [Solution] An image display device (100) is provided with: a display unit (12) having a display surface on which an image is displayed; an image generation unit (21) that generates an image to be displayed on the display surface; a Fresnel convex lens (14) disposed at a predetermined distance from the display surface; a regular reflection prevention mechanism that tilts the rear surface (14b) of the Fresnel convex lens (14) so that light incident from the user side that observes the image is not reflected to the user side; and an image correction mechanism that corrects image distortion caused by the use of the regular reflection prevention mechanism. 课题在于，提供能够减小在经由透镜显示图像时产生的透镜正反射所引起的视觉辨认性的恶化的图像显示装置。解决手段在于，图像显示装置(100)具备：显示部(12)，具有显示图像的显示面；图像生成部(21)，生成要显示在显示面上的图像；菲涅耳凸透镜(14)，与显示面隔着规定的距离配置；防正反射机构，使菲涅耳凸透镜(14