Quote Originally Posted by Dr.Kollig
Most of the ZM-lenses were dummies, as both the 15 and the 85 were just front lens and otherwise empty. The 15 will be the most expensive at around 2200 Euro. The 85 in the catalogue looks small, actually it has a diametre like the Noctilux and to me looked bigger than the 90/2.0
Could you elaborate on "dummie" and what ever else you can add to enlighten us/me about the qualities of these lenses?