I've used Leica for maybe 40 years. Body upgrades used to happen very infrequently and it was easy to keep track of the differences between a IIC and a IIIF, or an M3 and M4. A few years ago I got into digital with an M8.2 and really like it. Unfortunately I have not been kind to it. I expect sooner or later (probably sooner) it's going to bite the dust. I would like to get a new (or slightly used) digital M but am blown away by all the different models coming out.
Is there a site that compares the current digital Ms in an easy to read tabular format?
Leica M magic decoder ring:
M3, M2, M3P, M1, M4, M5, CL, M4-2, M4-P, M6, M6TTL, M7, MP, M-A ... the film M cameras from 1953 to the present.
M8, M8.2, M9, M9-P, M typ 240, M-E, M Monochrom, M-P typ 240, M Monochrom typ 246 ... the digital M cameras from 2006 to the present.
M3, M2, M3P, M4, M4-2, M4-P, M-A ... meterless film models, varying differences in viewfinder and film load arrangements.
M6, M6TTL, M7, MP ... include metering. M7 has electronic shutter and AE.
M8, M8.2 ... 1.3x crop sensor digital, 10 Mpixel, minor differences
M9, M9-P, M Monochrom, M-E ... FF sensor, 18 Mpixel. M9-P has upgraded cover glass and some styling differences. MM has the same as M-P but B&W only sensor. M-E is the same as an M9 but cost reduced without a USB port or frame line selector.
M/M-P240, MM246 ... FF sensor, 24 Mpixel. M-P has upgraded cover glass, styling difference, frame line selector, and added internal memory buffer. MM246 has all that and a new B&W only sensor.
If you're going to upgrade to a newer M now, buy an M/M-P typ 240 if you want to shoot color, or an MM246 if you only want to shoot B&W. These cameras are substantially improved over the M8 and M9 generation cameras. IMO, this is the first digital M series that fully realizes what I loved about using the film M cameras.
I had the M9 for three years and liked it, but never went gaga over it. When it needed a new sensor, I took Leica's offer and upgraded to the M-P. Absolutely love it. I ordered an MM246 as well to complement it. I'll be set with these two cameras for years to come.
G