Ron Leach

We regularly post portrait tutorials, and they typically involve shooting and posing techniques, lighting guidelines, and image-editing tips. In the video below, you’ll get one pro’s take on the best focal length lens for creating pleasing results.

A lot goes into making captivating portraits, and we regularly post tutorials on lighting techniques, camera settings, and how to pose and direct models. Today’s episode has a narrower focus; namely, taking a look at how lenses of three popular focal lengths perform with regard to several important imaging characteristics.

Upscaling photos is a common task, and there are a variety of ways to get the job done. Discussions about which method to use, however, typically revolve around how images look on the computer screen at 100% or more.

Many photographers are confused by the concept of “bit depth” and how it translates into image quality—particularly when making prints. The two-minute video below from CanonUSA explains the difference between 8-bit and 16-bit output and why it’s important to understand.