Has anyone had any experience using the Super Angulon? I 've see JeanLoup Seiff's photos and he seems to have mastered this lens when not shooting with the Rollei. I just reviewed a batch kodachromes I shot using this (newly acquired for me) lens and can't see the vignetting issue that many claim is a predominate problem with this lens. I am awe struck over what I've seen so far and notwithstanding this being a 1964 lens I think it performs so much better than the recent Cosina/Zeiss 21mm f/2.8 Biogon. Will it function with the M9? John _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/201469230/direct/01/