Some months back I purchased an Olympus 40-150mm f/2.8 lens (officially, the M. Zuiko Digital ED 40-150mm F2.8 Pro lens) and MC-14 1.4x teleconverter for my E-M1 body. I’d given them some exercise on a road trip previously, but when an opportunity came up for a “Tripod Session” at a local butterfly pavilion, I thought I could give them a real workout on the facility’s residents.
