This topic is in the 2016 archive. You can read it and like its posts here. It is read only.
Archive 2016A7Rii with Techart LM-EA7 adapter lens test result
p.1 #1A7Rii with Techart LM-EA7 adapter lens test result
Just received the Techart LM-EA7 auto focus adapter few days earlier, got some time today to do some test with Leica M lenses, and other mount lenses with adapter to M mount.
I have tested the following lenses in M mount:
Contax G Biogon 21/2.8 in M mount using Hawk's factory helicoid.
Minolta M-Rokkor 28/2.8 lens
Leica Summilux 35/1.4 v2
Leica Summicron 35/2 v4
Leica Summicron 35/2 v1
Konica Hexar 35/2 in M mount
Voigtlander Nokton 35/1.4
Leica Summaron 35/2.8
Nikon 35/1.8 with adapter to M
Leica Summilux 50/1.4 v1
Leica Summicron 50/2 Rigid
Leica Summarit-M 50/1.5
Leica Elmar-M 50/2.8
Zeiss Sonnar 50/1.5 LTM
Zeiss Opton Sonnar 50/1.5 in M mount using Hawk's helicoid
Canon 50/1.5 LTM
Leica Hector 73/1.9 LTM
Leica Summilux 75/1.4
Leica Summicron 90/2 v4
Leica APO-Summicron 90/2 ASPH
Other lenses include M42 mount Tomioka Yashinon 55/1.2, M42 mount Kinoptik Apochromat 100/2, FD mount Canon 50/1.2L.
All the lenses mentioned above are working perfectly with the LM-EA7 adapter, very fast focusing just a bit noisy, even the heaviest Kinoptik 100/2 still working fine, as long as you hold the lens with another hand.
I have tested the following lenses in M mount:
Contax G Biogon 21/2.8 in M mount using Hawk's factory helicoid.
Minolta M-Rokkor 28/2.8 lens
Leica Summilux 35/1.4 v2
Leica Summicron 35/2 v4
Leica Summicron 35/2 v1
Konica Hexar 35/2 in M mount
Voigtlander Nokton 35/1.4
Leica Summaron 35/2.8
Nikon 35/1.8 with adapter to M
Leica Summilux 50/1.4 v1
Leica Summicron 50/2 Rigid
Leica Summarit-M 50/1.5
Leica Elmar-M 50/2.8
Zeiss Sonnar 50/1.5 LTM
Zeiss Opton Sonnar 50/1.5 in M mount using Hawk's helicoid
Canon 50/1.5 LTM
Leica Hector 73/1.9 LTM
Leica Summilux 75/1.4
Leica Summicron 90/2 v4
Leica APO-Summicron 90/2 ASPH
Other lenses include M42 mount Tomioka Yashinon 55/1.2, M42 mount Kinoptik Apochromat 100/2, FD mount Canon 50/1.2L.
All the lenses mentioned above are working perfectly with the LM-EA7 adapter, very fast focusing just a bit noisy, even the heaviest Kinoptik 100/2 still working fine, as long as you hold the lens with another hand.
Jun 22, 2016 at 05:25 PM