David, I have had best luck by holding the button in and then using the aperture ring kind of like a zoom ring. As you turn it back and forth, watch very carefully and you will see the DOF change. It is going to be dim when you do this, but zooming back and forth seems to help me to see it. Then you just stop where you want it.
Hope this helps, Bruce Dayton Friday, December 28, 2001, 12:19:16 PM, you wrote: >>0I don't know anything about the >>ZX-M, but I'd imagine all one has to do is push the DOF preview button >>or flick the lever. DR> Yes that is how it works, however, I don't see any great enlightenment as to DR> what my DOF will be when I press the button. Again, I am new to this. DR> Dave - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
