Tamron 180mm f3.5 Macro on a Nikon D600

The Tamron 180mm f3.5 Macro was one of my favorite lenses to use on the D700 when I had that camera, and it doesn't disappoint on the D600 either.  It is super sharp, like most macro lenses, and great fun to use.  About the only disappointment is the auto focusing is quite slow, but often you need to manually focus anyway for macro, so not really a big issue.  Here's some recent results.