I know some people are using them on the M8. I got one last night just because they seem so cheap and the optical quality seems very hight. I know Puts compares them to the Zeiss 135/4 Planar which was wonderful lens on my Conterex system.
I assume it'll bring up the 90mm frame lines. I'm not planing on coding it but will stick a cut filter on it but most likely just a B+W.
Anyone playing with the 135's?