frobozz
Subscriber
Yes, until IMax came along, the widely used 70mm formats ran the film vertically. Just like bigger 35mm.
Here's a decent rundown of standard film formats (but it's missing IMax):
http://www.widescreenmuseum.com/widescreen/filmdims.htm
Duncan
Here's a decent rundown of standard film formats (but it's missing IMax):
http://www.widescreenmuseum.com/widescreen/filmdims.htm
Duncan