Film-Tech Forum ARCHIVE: D Cinema Lens Calc

This is topic D Cinema Lens Calc in forum Digital Cinema Forum at Film-Tech Forum ARCHIVE.

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Posted by Dan Herron (Member # 5210) on 06-22-2009, 07:05 PM:

What do you use for D Cinema lens calculations?

Posted by Mark Gulbrandsen (Member # 72) on 06-22-2009, 09:43 PM:

I believe Christie has one on their web site. If not contact Jim Dukes at Christie and he'll probably e-mail it to you. Their's is nice in several aspects and it will also calculate the proper lamp size based on 1.8 gain screen and estimate your yearly lamp cost.

Dan... You have mail...

Mark

Posted by David Zylstra (Member # 4230) on 06-23-2009, 03:38 PM:

The latest one I have from Christie includes the ability to change gain and target FL numbers as well as choosing the various 3D systems for sizing lamps.