February 3, 2010

Back to Basics: Apertures/F-Stops, Shutter Speeds and ISO's

In this second article of the "Back to Basics" series, the focus is on the very misunderstood concept of f-stops/apertures, shutter speeds and ISO's, and more importantly, how these three concepts work together to create a desirable exposure.

It is easy for seasoned amateurs and pros, and especially camera salesman, to forget that they once also grappled with how these functions work. This can make asking someone to explain it to you quite a challenge and at times a little intimidating. Let's break it down.

Keep this in mind for now - the decisions you make on how to use these three concepts will change your picture in one way or another, and the key is to use them so that you get the effect you had in your original idea or vision.

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