Kodak Professional Tri-X 400 黑白負片（120 捲）

I’ve been shooting this 120 roll in my medium format camera and the grain structure is exactly what I hoped for, with plenty of shadow detail even in dim light. The ISO 400 speed let me freeze a fast-moving street scene without flash, which is a huge plus for candid work.

This pushed through a whole roll of fast-moving street performers in fading light without any need for flash. The mid-tones came out beautifully rich, and the grain has that classic, punchy look I was after.

Shot a roll at a dim indoor show and the shadow detail held up way better than I expected for 400 speed. Loading it onto the reel was easy too, no curl fighting me the whole time.