Upside down goggles
id:
upside-down-goggles-302-12011375
title:
Upside down goggles
text:
Upside down goggles, also known as "invertoscopes" by Russian researchers, are optical instruments that invert the image received by the retinas upside down. They are used to study human visual perception, particularly psychological process of building a visual image in the brain. Objects viewed through such a device appear upside down and mirrored. They are constructed using sets of optical right-angle prisms, concave mirrors, or a mirror plus right-angle prisms with unequal cathethus.
brand slug:
wiki
category slug:
encyclopedia
description:
Eyewear that inverts the wearer's view
original url:
https://en.wikipedia.org/wiki/Upside_down_goggles
date created:
date modified:
2022-12-26T01:54:32Z
main entity:
{"identifier":"Q2478405","url":"https://www.wikidata.org/entity/Q2478405"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/ae/Upside_down_goggles.png","width":1716,"height":1085}
fields total:
13
integrity:
15