Quote Originally Posted by Photo Engineer View Post
The formula here, using ammonia, is not an enlarging speed emulsion. The enlarging emulsion uses no ammonia.

I found a very simple recipe in this forum that was tested, and you mean there that if I want a enlarging-speed emulsion, I should make a sulfur finish in the emulsion.
The link for the thread is the following: http://www.apug.org/forums/forum205/...mulsion-2.html
Could you explain to me what sulfur finish would be? If I don't do this sulfur finish in the emulsion, will it be really impossible to use it for enlarging?
Sorry for taking your time...