Great Price, Feeble Edges: Canon RF 16mm F2.8 STM Review

Ultra-wide angle lenses tend to be both huge and expensive. But, Canon's widest full-frame mirrorless prime is also one of the company's most affordable lenses. Beat in price by only the $199 nifty fifty, the Canon RF 16mm f2.8 STM sits at just $299. At under six ounces, it barely adds weight to the front of the camera. And, it's an ultra-wide-angle lens that doesn't have an equivalent in the EF mount.