Understanding ISO

Ok let’s talk about ISO today. What is it and how does it affect your images? When should you use which settings and what role does it play in your overall exposure?

Photography ISO Chart

ISO Chart If you’re looking to learn more about ISO and how it effects your exposure, or the look of your image, please check out our detailed article: Understanding ISO as part of our Photography 101 series. You Might Also Like F-Stop Chart Shutter Speed Chart Note that, unlike f-stop and shutter speed, ISO values are never provided in half-stop increments. Your camera will either allow you to choose ISO in one-stop, or third-stop increments. Also note that towards the bottom of the chart, some of the third-stop options are listed as n/a. Currently, there are no cameras on the market that allow the …

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