I don't know about you guys, but don't these images have some type of cool resoultion or depth to them that sets them apart from DSLR cameras. They seem so life-like to me and almost 3D. I am going to be getting some ektar back from walmart that was taken with my Suzuki Press Van Camera. Will post.
I think that is probably due to more precise focusing. Typically, rangefinders do better than SLRs and DSLRs with normal and wide angle lenses when it comes to focusing. Also, the lenses, being of a non-retrofocus design, tend to be a little sharper with normal focal lengths and a
LOT sharper with wide angle lenses.
You see, an SLR has
got to use retrofocus lenses (lenses that can focus an image past the mirror box); this requires more lens elements and puts them at an immediate disadvantage (more elements = less sharp).
Another reason rangefinders can do better, aside from not having to deal with the extra added elements of a retrofocus lens, have to do with the SLR's fudge factor and magnification. A rangefinder focuses precisely, due to the focusing system being based on triangulation instead of an SLR's "now it looks fuzzy and now it doesn't" focusing system. The thing is, with an SLR, there is a
range of focus where the image looks sharp through the viewfinder; unfortunately, this means that just because the image looks sharp through the viewfinder, it doesn't necessarily mean the prints will look sharp (the focus can look sharp and still be a little off). This problem is exacerbated when you put a wide angle lens on an SLR, since the subject looks smaller. It becomes more difficult to focus sharply simply because you can't see it as well. A rangefinder doesn't have this problem.
SLRs and DSLRs only really come into their own when you put telephoto lenses on them. With a telephoto lens, the image is magnified enough that an SLR's "now it looks fuzzy and now it doesn't" system works pretty well. You get a closer look at the subject and can better judge the sharpness of the focus with a telephoto, while a rangefinder's triangulation focusing system requires a broader and broader baseline to be accurate at long ranges. Since there is no way of accomplishing this on a conventional rangefinder, eventually, with enough magnification and distance, an SLR's focusing system begins to work better than a rangefinder's.