The Empire Strikes Back, Selected scenes, Super8 reel (17 mins.), Color/sound, Ken films, USA 1980

Comes in a clamshell cover.
The Ken Films 8mm reels were apparently sourced from a 70mm print of The Empire Strikes Back. The 70mm releases differed somewhat from the regular 35mm theatrical versions.

I've included a more detailed description of the differences in PDF format in case the online resource goes offline.

The information was originally found at