Those aren't before and after pictures, right? Just different lighting? Because the ones on top look lighter. Anyway, they look nice. You can definitely see the black antiquing. For each layer of black, how many larers of cord/brown/conditioner did you use?
Yeah, just different lighting. Camera I had at the time had a broken flash, so I made do with what I had. Only used one layer of black (and probably about five or six layers of cordovan and brown). It brought the color down a fair bit, but the main issue was that they were already pretty dark because of everything else. You probably don't need more than one layer to get the effect you want, unless it's darkening a specific area further (toes and quarters or whatever).