For the past few months I've been using the Mamiya 6 and 150mm lens, primarily for landscape photography. The camera is wonderfully light and handholdable. Film is easy to load and remove, and the resulting negatives are lovely - color, contrast, and sharpness are exemplary. However, the framelines are small and the rangefinder patch is very difficult for me to see when the light gets low. One might have far better luck with the normal and wide lenses, of course. Quite often I am at infinity, which keeps things easy, but focusing on closer subjects in lower light is no picnic! Overall, I prefer a SLR with WLF for MF photography, but the Mamiya 6's handholdability (this cannot be a word) and the beauty of the lens keep me coming back! Again: I've only used the 150. I've heard that the 50mm lens is the real gem of the series, particularly for landscapes, and I would imagine it's far easier to focus?