Mar 2, 2018 #21 D David D New member nothingface5384 said: You can also swap the 21mm essentric onto the 15mm mark two 21mm with more OPM Click to expand... I know, and was planning to do that, but then had a good deal a bought the 15. Now have the best of each world , both Mark 2
nothingface5384 said: You can also swap the 21mm essentric onto the 15mm mark two 21mm with more OPM Click to expand... I know, and was planning to do that, but then had a good deal a bought the 15. Now have the best of each world , both Mark 2