A Primer on Shooting in Manual Mode: Aperture, Shutter Speed, and ISO

Just starting out in photography and want to learn the basics of shooting in full manual mode? Photographer Josh Collins made this helpful basic 11.5-minute tutorial that discusses the three corners of the Exposure Triangle — aperture, shutter speed, and ISO.

There’s no shortage of introductory articles and videos on this subject on the Web, of course, but if you haven’t wrapped your brain around the three pillars of exposure yet, Collins provides simple explanations and visual examples of what they are and how they work to affect your photos.