RJBender
RFF Sponsoring Member
yossarian said:2007 will mark the 75th anniversary of the Contax name. It'll be a real shame if no camera bearing that marque is around for the commemoration.
BTW, as for Ultra Primes, the differences are not so much optical as mechanical. There is a more "linear" spacing of marked focusing distances so that some focus can be done by feel if need be and always result in the same degree of focus change, unlike our still lenses, which move 5mm between 10 meters and infinity and 5mm
between 1 meter and 1.5 meters (I hope I'm explaining this clearly).
From the same website:
They will recognize that ZF lenses come with much larger rotation angles for the focus rings, like the cinematography lenses we make for Hollywood. This means that focusing can be performed much more accurately than with designs optimized for photojournalistic work.
source: http://www.zeiss.de/c12567a8003b58b9/Contents-Frame/5abd5bc6297eb165c12570f900407e35
R.J.