A lens test of my new-to-me 12" Wollensak Velostigmat II. I had been away on business w/o any photo chems, so I resorted to using coffee. However, I can honestly say that the results are quite impressive.
Looks good to me. I tried Caffenol (without the C) once and was quite impressed. I would definitely use it again if I had run out of 'proper' developer.