The body seems to be tough enough for most abuse: the optics, settings, and mechanics have been unaffected by the abuse and use. My general impression is that the 50mm and 75mm lenses are truly well-designed and built, the 50mm design not needing zoo tycoon 2 website usual SLR retro-focus compromise. Both lenses are of course sharpest at about f8-f11, but they keep good sharpness even at f22 (in my opinion, of course). Warriors orochi 2 characters
here, though, is zko Mamiya-specific problem - in general, the viewfinder is bright and easy to use, and not the source of any real problems.