All taken in the usual place.
The first three were taken using my Olympus E-PL3 using an adaptor and a Pentax fitting Sigma 28-80 which I've owned since the 90's.
The crop factor turns it into a useful 56-160.
The last two were taken using the standard Olympus 14-42.
I'm impressed with the quality from the Sigma. I'll be trying out my Pentax A 28-80 manual lens next.