
The Yongnuo YN33mm F1.4 DA DSM WL Pro is a tempting proposition. Like most photographers, I’ve always loved the natural perspective and fast aperture of a ‘nifty fifty’, at least on full-frame cameras. This APS-C format lens gives the same viewing angle with an ‘effective’ 50mm focal length, and a fast f/1.4 aperture rating that leaves ‘trinity’ f/2.8 zooms for dead.