A-roll Perforation Size
By Larry Claus

Is there a standard hole size for the perforations on the paper of an
A-roll?  If so, how wide should a perforation be?

Larry Claus

(Message sent Mon, 05 Dec 2011 00:44:21 -0500 , from time zone -0500.)

Key Words in Subject: A-roll, Perforation, Size