Learn how the choice of focal length changes the portrait, and explore the limits and possibilities of the iPhone for portraiture.

In this lens selection tutorial, you’ll learn about blurring, loss of contrast, chromatic aberration, vignetting and distortion by taking a look at some...

How much will you be able to see through the eyes of your camera? In this article, learn about focal length and field of view and how they're related.

F8 and be there, but which lens to use? We look at the benefits of prime lenses vs zooms and the critical role focal length and aperture play in crafting...

Lenses are for life. So, what lenses should you choose for night photography, manual or autofocus?

Learn how to use a lens to bring a small subject to life-size thanks to the magic of macro.

Learn what aperture is and how it affects the image, as well as the differences between constant and variable wide aperture lenses and what this will look...

Going wide can help put your viewer in the midst of a scene; learn more with this quick lesson.

Learn more about the benefits and limitations of the standard zoom lens in this video lesson.

Learn the advanced features of a camera lens and how they affect the finished image in this video lesson.

Correct for some of the most common lens flaws quickly with Adobe Lightroom's built-in tools.

Defining what makes a good lens isn't easy; there are always trade offs. In this tutorial, learn about the elements necessary to ensure edge to edge...