Same as previous image except blue channel has been extracted and contrast increased to enhance differences.
Dilutions of 17.6 SRM Oktoberfest and Undiluted 5.6 SRM Pilsner
From Left to right: 1:4 SRM 3.52; 3:7 SRM 5.28; Pils SRM 5.8; 2:3 SRM 7.04; 1:1 SRM 8.8
1:4 ~ 1 part O'fest, 4 parts water etc.
SRM of O'fest (17.6) and Pils measured by SRM Method
SRM's of dilutions are 17.6 times dilution factor