What have I got here?

[nealjpage]

Two different films:

First is a sealed box of "Kodak Professional Direct Duplicating" film dated February 1975.

The other is film in the film holders for my Speed Graphic. They're labeled "Ortho 3."

Who can tell me about these? Thanks.

 

[Sideburns]

sounds like slide film....perhaps kodachrome. the first one....but I may be wrong...which I probably am.

 

[chris]

Kodak Aerographic Direct Duplicating Film 2422 is a blue-sensitive, slow-speed, direct reversal duplicating film with extremely fine grain, medium contrast and extremely high resolving power. It is intended for high-quality one-step duplication of negatives or positive aerial film.

A technical data sheet is available at:
http://www.kodak.com/eknec/PageQuerier.jhtml?ncc=it&lcc=&pq-path=4020&pq-locale=it_IT

 

[nealjpage]

Thanks, Chris. I wonder what I should use it for.