Still working out how to use extension tubes... this was taken with the middle one of three Kenko tubes and my 70-300mm zoom on my Nikon D90. Don't know if I'll have a chance to post tomorrow or not... packing then off to Australia and New Zealand. Check my vacation blog if you want to follow the trip.
A short hike on USFS trail 223 ~ July 11, 2017
15 hours ago