My Zenobia came to me ready to use (about fifteen years ago). The bellows is still good, shutter smooth and accurate (at least up to 100 -- I don't use the 250 much, so can't verify). Focus (scale type) appears accurate as well. I just last night put mine in my coat pocket after several years waiting for me to fix the case (leather's fine, stitching gone to pieces) -- there's no provision for a strap on the camera itself, so you can either put it in a pocket (a suit coat or larger) or carry it in the original case. The leatherette covering is very thin and worn through on a couple corners on mine, but that doesn't affect operation of the camera. As noted above, the Hespar Anastigmat (most likely a common triplet, mine is coated) does a fine job, at least when stopped down smaller than f/5.6 -- and deficiencies when open wider than that are as likely to be focus errors as actual lens defects.