Currently Being ModeratedJan 26, 2013 7:14 AM (in response to MikeB58)
create a smart album for each of the cameras:
From the main menu bar:
File > New > Smart album
and in the Smart Settings HUD add an EXIF rule and set it to "Camera Model includes ....".
Then select the images in each separate album and use "File > Export " to export the images to a folder.