You can Search the available metadata fields to find out.
Wow, super helpful there Jim. (sarcasm)
From what I've searched it doesn't appear...but that still doesn't awnser my question or rule out that I might be missing a plugin or driver.
The question still stands...can Premiere CC show C300 (.mxf) metadata like Lens, ISO, Focal Length, Aperture, etc?
If it's not available in those fields, then no, it can't.
You use Canon EOS C300 for recording videos, you may want to edit them in Adobe Premiere CC, however, you may sometimes face the problem that Adobe Premiere CC does not recognize the Canon C300 MXF files you get. In order to import the MXF files from Canon EOS C300 camera to Premiere CC for editing, the easy workaround is to transcode Canon MXF files to Premiere CC compatible video formats. You can read this article:http://www.mxf-videoconverter.com/how-to-import-canon-c300-mxf-to-adobe-premiere-cc-on-mac /