kzbin.info/www/bejne/bX2TYZ-Ph86cg9Usi=G175oqBGpJnsB8ZQ 4:06 Normally, our human eyes The left side is a colored board. The right side will be colored. Looking at it, the camera that the teacher talked about should have a cylindrical or circular shape. And what is the approximate distance between the eyes and the lenses? We'll look at the picture.