Shooting directly into a light source is the fastest way to ruin a technically correct photograph and the slowest way to make a memorable one. The RF 50mm f/1.2L USM handles the contradiction better than it has any right to. The technique is contre-jour — French for “against the day,” meaning your subject is between you and the primary light source. The light halos the subject, separates them from the background, and collapses foreground detail into silhouette or near-silhouette.

There’s a rule they teach early in photography classes, usually delivered with the confidence of someone who has never broken it: keep the sun at your back. The logic is clean. Light falls on your subject. Your subject is properly exposed. Everyone goes home happy. It’s the kind of advice that produces technically correct photographs — evenly lit, well-exposed, and almost entirely forgettable. The image I made in Kraków’s Rynek Główny on a bright autumn afternoon broke that rule completely.