The mailman brought a present from eBay, a dummy extension ring set. The only lens that would function with it was my Nikkor 85/1.8. I took the extension rings in my camera bag and wondered to Laajalahti to practise some macro shooting.
http://kansala.kuvat.fi/kuvat/Antti/2011-08-24+Luontokuvausta+Laajalahdella/