Day 300 - Macro Madness

I have been wondering about one of the lenses I received off my grandfather and only realised its usefulness once I was searching for a reversing lens ring to attempt some macro photography.  It was bit of a give away with the macro adjustment slides on the lens and bellows setup.  Holy cow can I get some shallow depth of field with this sucker.  Extremely handy having a Canon mounting ring on the lens too!

Technical:
Canon 7d camera
Leica Macro Bellow Lens
ISO 400
f/2.8
1/60s