Discussion Forum Leica S System S2 Maximizing High ISO Performance on the Leica S2 Reply To: Maximizing High ISO Performance on the Leica S2August 4, 2011 at 1:17 am #729 Mark GowinFrequent Member Join Date: Jan 2011 Posts: 253 Offline Thank you for the compliment David. I am working on a blog post about my time with the Pentax 400mm. It has been an interesting experience. Stay tuned.
