D'oh. I remember this test now.Thanks Bob. Now, to find a yard stick. Dam Country is still metric.LOL
Dave
> Dave,
>
> Do the yardstick/ruler thing as a test.
> ....Get a yardstick.
> Lean it against the wall at a 45 degree angle.
> (bottom out 25 inches from wall, top resting on the wall)
> Put your camera on a tripod and focus on the 18 inch mark.
> Use the lens wide open so you have shallow depth of field.
> Develop the film and see if the 18 inch mark is in focus.
>
> Regards, Bob S.
