Which Lenses to Buy?

[Dave Throgmartin]

Sean,

Interesting shot using the 85mm f/1.8. How much of an extension tube did you need to get this shot? I understand using extension tubes that you lose infinity focus, but how much focusing distance do you lose on the long end with the 85mm setup?

Thanks
Dave

I just realized that Dr Croubie answered my question in one of the links. Using 68mm of extension tubes the working distance is minimal!

Dave