Mac wrote:
Leica has discontinued the Summarit-M series lenses, (35mm, 50mm, 75mm, 90mm) for some reason. I looked around on line, but I couldn't find a reason for it.
Reason could be oddly simple. When I owned an M9 one of the lenses I had was a Summarit, either the 28 or the 90. most of the Summarits are f2.5 lenses. I suspect these were introduced to offer the option of a "budget" lens, if budget and Leica can be used in the same sentence. Mine was a fine lens, but not special enough to keep the camera.
Unfortunately, a budget lens offsets a leica's power to make one's privates look larger. So I suspect they didn't sell well over competing f2 and 1.4 lenses.