Henry Anderson

Julia Trotti has been our go-to photographer for comparing prime lenses for portrait photography. In her latest head-to-head lens test, Trotti compares shooting portraits with an 85mm prime lens vs. using a 135mm lens to find out which one is better.

"I tested [the Fuji X-T10] on subjects from moving vehicles to erratically running children and the camera managed to keep up with practically everything I could throw at it."

Sigma has long been a leader in the third-party lens market, producing an astounding array of glass that’s compatible with major DSLR systems from Nikon and Canon (plus their own camera line) as well mirrorless and other camera manufacturers. While the collection of lenses has been staggering, it’s not always been easy to figure out if a Sigma lens is a high-end professional product or a consumer-level piece of optics from name and price alone.