Testing out the Commlite CM-AEF-MFT Lens Adapter on Olympus OM-D EM-1 (Birding)

I have been using the Olympus system in my birding photography for sometime until I find the reach a little too short for my liking and gotten myself the Sigma 150-500mm instead. I used it on my Canon 7D.

Subsequently in my attempt to consolidate my gear, I sold off my Canon system and decided to use the Sigma lens via the mc-11 converter on my Sony a7ii. Then, I find that one of the downside of using crop mode on the Sony is that I lose pixels and the reach isn't much different.

© Edward Chen

So I decided to get the Commlite CM-AEF-MFT lens adapter and try the Sigma lens (and possibly all other Canon EF lenses) on the Olympus system.