What accessories and lenses from my manual focus 645 system may I use with the 645AF, AFD or AFDII?
A. You can only use the lenses. However, they will not stop down automatically. When using the manual focus lenses on the AF cameras, do the following. . .1) Set “A/M” switch on lens to “M”. 2) Rotate the f/stop ring to the maximum aperture for composition and focusing – focus confirmation in viewfinder will work. 3) Set desired aperture and release shutter. Stop-down metering in aperture priority mode is also possible.
