Rodagon (old "zebra" type) 5.6/150mm, 5.6/135mm, 4/80mm (newer type) and the modern 4/75mm Apo Rodagon D
[click on image to see a larger one]
UV transmission graph:
In terms of UV transmission, quite unexpected good UV transmission, surprisingly also the Apo Rodagon D type. Not having done focus shift tests, but would assume it's there.
Stay tuned, more will follow on that fascinating subject...
More info on this very interesting field may be found on my site http://www.pbase.com/kds315/uv_photos
