On 2010-02-15, at 4:32 PM, Tim Daneliuk wrote: > The 330f has a "distance scale" on it. You rotate the scale to select the > lens you're using and after you focus the body, the scale indicates the > distance. This scale works perfectly with the 80mm and 135mm lenses > I already have. However, when I rotate it into position for the 55mm/180mm > lenses, the focus distances displayed a considerably shorter than the > real distance. It doesn't make sense that a simple focus scale could work for both 55mm and 180mm. Moving the lens outward by, say 3mm is going to make a much greater change in focus for the 55 than the 180. It sounds like yours is set up for the 180. I had a Mamiya TLR for a short time, but I can't remember how the scales worked. Myron ============================================================================================================To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.