Archived posting to the Leica Users Group, 2000/05/02
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Michael Darnton wrote: > My current opinion (I'm just getting back into it again, so everything's > subject to change) is 72 degrees, 8 minutes. My D-23 formula is 2 teaspoons > of Elon, 4 tablespoons of Sodium Sulfite, and 1 quart of water. Hi Michael, I use D-23 for everything. I have an Ohaus triple beam I'm going to sell on eBay as it just gathers dust. My times are very similar to yours. Cheers, Rich