Ilford Pan F Plus 黑白負片（120 捲片）

I usually reach for faster stocks but tried this for a tripod project, and the grain is honestly barely visible even blown up. Tones stay smooth in the highlights, which is exactly what I wanted for big prints.

The fine grain on this film is incredible — details come out razor sharp even in big enlargements. It's a slow speed so you'll need good light or a tripod, but the tonal range in the midtones is beautiful.

Shot a roll in bright midday sun and the tonality held up beautifully, though you really do need to nail your exposure since it's only ISO 50. The slow speed is a tradeoff, but for tripod landscapes the sharpness makes it worth the hassle.