Slide show length guidelines (was Re: "Perfect" slide mounting?)

[P3D <PTWW@xxxxxxx>]

Re: Ken Luker is understandably reluctant to remount 150 slides for
purpose of showing at NSA.  I recall many complaints from Rochester
attendees about overly long slide shows.  150 *sounds* like a lot of
slides for one show, but I have no first hand experience with the issue.
I realize the length of time each slide is projected is also a factor.

Could someone post (repost?) suggested time/quantity guidelines for the
benefit of readers considering doing a show (and the benefit of the
audience as well)?

Paul Talbot


------------------------------