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The Basics of Aperture Guide, Pt. 1: How Is Aperture Measured?
This article is part 1 of our aperture guide that will talk about aperture and its role in photography. We will start off by explaining what aperture is, what f-stop is, and how aperture controls exposure. The aperture is the opening at the end of the lens that lets light to hit the sensor.

Bokeh & DOF Visualizer Helps To ‘See’ What Sensor Sizes And Settings Do
Sometimes making sense of the math and numbers in photography can be difficult, but this web app hopes to allow you to 'see' how various elements of equipment and settings affects your image.

Web App That Helps To Visualize DOF Across Focal Lengths, Formats, & Apertures
This is a great little app that will help you to understand and visualize depth of field across different focal lengths, formats, and apertures.

Canon vs. Nikon Showdown: Battle Of The Top 85mm Lenses
Deciding between two of the best 85mm lenses in the game isn’t easy, and trying to compare them head to head wasn’t any easier.