This is a practical list, in a chart, of F-stops, Shutter Speeds, and ISO settings showing the one third (1/3) stop and one half (1/2) stop increments as well as the whole stop settings. It is intended to help understanding of all the in between numbers for photographers, and students of photography.
How many times have you wondered why there are so many numbers in your digital camera F Stop settings? “I know some of the numbers, but what about the rest?” or “It’s making me dizzy!” ;> )
In the pursuit of clarity I’m offering this list of ISO, F/stops and Shutter Speeds for your personal or educational use.
The central darker column shows the whole Shutter Speeds, or whole F-stops (apertures), or whole ISO sensitivity speeds. The column to the immediate right has the in between settings of one third stops, and two thirds stops. The column to the immediate left shows the in between settings by halves.
Further info can be found in my Photography Article ISO – Shutter Speeds – F stops
You can print and use this list freely for personal or educational use, but please leave the copyright info intact. And please, link to this page. Don’t distribute the file yourself, as a courtesy. Thanks for your understanding.