B-9
Devin Bro
I am definitely partial to the chrome R6 Gorgeous camera.
Or you could just carry a spare battery for the Eos 3, sounds like the R4 was faulty if you could feel shutter lag that much. If you want the the aperture and focus to move the same way then go Canon maybe even FD something like a new F1. Having used a lot of slrs I've never had any problems with shutter lag.
Good luck.
If you want an R series mechanical Leica then it is only the R6(2). The rest have electronic shutters. Maybe the older SL series would be another option.
Using these lenses on NIKON film bodies and also D700 was terrific, results wise but using them was too cumbersome regarding stopping them down constantly - wound up using them wide open.b
I carry my LX with my M6.
Great Pentax glass to complement great Leica glass. Nice, compact lenses for both systems.
Both cameras have awesome viewfinders.
Very little shutter lag on the LX.
Both cameras are complementary. 135mm and tighter for Pentax, 90mm and wider for the Leica.
All my Nikons are much bigger then the Leica and work backwards. They are great cameras in their own right but don't play well with others. Nikons provide a VERY different shooting experience to the Leica. But the F6 does have a very quiet and very fast shutter.
If you don't like the Pentax then pick the Olympus. At least the cameras are complementary.
I carry my LX with my M6.
Great Pentax glass to complement great Leica glass. Nice, compact lenses for both systems.
Both cameras have awesome viewfinders.
Very little shutter lag on the LX.
Both cameras are complementary. 135mm and tighter for Pentax, 90mm and wider for the Leica.
All my Nikons are much bigger then the Leica and work backwards. They are great cameras in their own right but don't play well with others. Nikons provide a VERY different shooting experience to the Leica. But the F6 does have a very quiet and very fast shutter.
If you don't like the Pentax then pick the Olympus. At least the cameras are complementary.
The problem with getting into Olympus slrs is you may never go back to Leica as they are practically the same size as a rf, have amazing viewfinders and are great value.🙂
I am looking for mechanical SLR to use next to my Leica M film bodies.

The R glass isn't really much better than Nikon glass. If I were you, I'd go with FM2 and AI-S lenses. Killer combo!
fm3a is, in my mind, the best and most user friendly manual focus camera they nade,
....All my Nikons are much bigger then the Leica and work backwards. They are great cameras in their own right but don't play well with others. Nikons provide a VERY different shooting experience to the Leica. But the F6 does have a very quiet and very fast shutter......
......Since i shoot D700 and M9 for weddings i have some Nikon glass so thats why a Nikon SLR is maybe more logic....