What is ISO in Photography
There are three main settings in camera for control the light when, exposing a photograph. # Aperture # Shutter and ISO .
* Today PhotoFever photography tip is going to talk about ISO,
The word ISO comes from the abbreviation used for the International Organization for Standardization .The founders of this organization chose the terms ‘ISO ‘ to abbreviate its name inspired by greek word ‘ISOS´ meaning ‘ equal ‘
Previous camera standards ara ASA and DIN were combined create the ISO standard in 1974 At its origins , ISO was a rating for the light sensitivity of photographic film [ISO 100 ,200,400 etc.] When The ISO rating was high ,film is more sensitive ,
* With the rise of digital photography the term ISO was adopted as a mseasure of the sensors light sensitivity ..