- View Single Post - Funny Fotos #6
Thread: Funny Fotos #6
View Single Post
post #4730 of (permalink) Old 06-29-2013, 11:44 PM
country flag moon language
Registered User
moon language's Avatar
Join Date: Aug 2006
Location: at Tanagra
Posts: 2,401
Re: Funny Fotos #6

Originally Posted by latso View Post
anyone believes these pupils that wide coz of flash?
Pupils enlarge in the dark to let in more light. If a flash were to have any effect on pupils it would be to cause them to become smaller, but the timing of the flash and image capture is probably too well synchronized for there to be any time for the pupils to have reacted before the image is captured. In other words, he's in a dark place and in dark places your pupils are larger to help you see. The flash has nothing to do with it.
moon language is offline  
For the best viewing experience please update your browser to Google Chrome