I was googling around & found some adapters for my M42 lenses. See attached photos:


[img]/cfs-file.ashx/__key/CommunityServer.Components.UserFiles/00.00.00.32.22/06LM42EOSP.jpg[/img]


[img]/cfs-file.ashx/__key/CommunityServer.Components.UserFiles/00.00.00.32.22/CZPUEOS.JPG[/img]


[img]/cfs-file.ashx/__key/CommunityServer.Components.UserFiles/00.00.00.32.22/LMA35_5F00_M42_5F00_EOS.jpg[/img]


Question 1: Which of one is the best in terms of quality?


Question 2: 1st photo is an adapter for Leica M42 lenses, are threading same as the rest of the M42 lenses & same as the attached photos as well?


Please help me out as I am confused on which one to get. All suggestions are highly appreciated.





Many thanks.


--Chris--