REGISTER
LOGIN
日本語
ENGLISH
DEUTSCH
日本語
中文
HELP
BLOG
YOUTUBE
Setup
Vivid Vision
Home
Find a
Provider
Search
HOME
FIND A PROVIDER
FOR CLINICS
CONTACT US
LOGIN
Image Gallery
> Ponzo Illusion 2
FIND YOUR PROVIDER
[
View in High Resolution
]
Converging parallel lines tricks the brain into thinking that the image higher in the visual field is farther away.