The lever on the front does DOF. Looking at the front, from the front, a counter-clockwise twist cocks the timer and exposes the little pin that starts the timer buzzing. But twist that lever clockwise and the lens will stop down.
Steve Pearson wrote: > > I have read that the MX has a depth of field preview. > I just purchased an MX & can not find it. How does it > work? Can anyone help me? > > Thanks! > > __________________________________________________ > Do you Yahoo!? > Yahoo! Mail Plus - Powerful. Affordable. Sign up now. > http://mailplus.yahoo.com