The post A Comprehensive Guide to Spherical Aberration appeared first on Digital Photography School. It was authored by Ana Mireles. What is spherical aberration, and how does it affect your photos? Spherical aberration is a fairly technical term, one that’s not often used and frequently confused with similar concepts such as chromatic aberration. However, it’s very likely that your photos are affected by spherical aberration – because most lenses are, in fact, designed with spherical elements. If you’ve noticed your images are somewhat blurry, especially toward the edges of the frame, then you might have a spherical aberration problem, and this article can be of help. Below, you’ll find out what spherical aberration is and how it impacts your photographs. You’ll...