Jim.. do you enjoy the smell of roses? Frank Filippone red735i@xxxxxxxxxxxxx using tilt (back or front - I prefer back) to change your DOF plane is BEST accomplished by a good loupe and trial and error. ============================================================================================================= 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.