HEAD-MOUNTED DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a head-mounted display device capable of reducing influences of lens distortion aberration.SOLUTION: A head-mounted display device 1 includes: a pair of image display elements 10 for displaying two-dimensional images; a pair of ocular lens 20 for enlarging the image display elements 10; and a retention mechanism 30 that holds the image display element 10 and the ocular lens 20. The eye balls 101 of an observer observe an enlarged virtual image 1010 of an image displayed on the image display elements 10 through the ocular lens 20. Each of the image display elements 10 is larger than the effective diameter of the ocular lens 20.