Digital BW, The Print

AFAIK, it depends on the lens design. Some maintain focus (most likely the
ones that doesn't change length when zooming and focus internally), some
not... I'm sure there will be more competent answers than mine.

Regards,
Loris.

----- Original Message -----
From: "digikdm" <monroekd@...>
To: <DigitalBlackandWhiteThePrint@yahoogroups.com>
Sent: Wednesday, April 09, 2003 4:20 PM
Subject: [Digital BW] FOCUS QUESTION


> Here is a question that no one in my office can answer.
> If you are taking a pic of someone 10 feet away, is focus maintained
> if you ZOOM-in to fine tune the focus and then ZOOM back out to take
> the pic? This is assuming the camera is in manual rather than
> autofocus mode.