01-26-2018, 10:43 AM
Today I think one is on the wrong track to conlude, genuine lenses are the best choice. Nikon or Canon or whatever: There are product life cycles, research and development happens every day. Even Nikon can not guarantee that all lenses work best - if you don't believe, check AFMA of a Nikon lens with different distances.
Nikon also has "techncial difficulties" and cannot solve all of them perfectly. They also have a big overhead of administration costs and are far away from most customers, ambassadors or other key persons being an exception.
The 500 your talking about is f/4? and the 600 G2 f/6.3, if I recall correctly? I don't think that's about Nikon and Tamron, it simply is about the limit of f/5.6.
Nikon also has "techncial difficulties" and cannot solve all of them perfectly. They also have a big overhead of administration costs and are far away from most customers, ambassadors or other key persons being an exception.
The 500 your talking about is f/4? and the 600 G2 f/6.3, if I recall correctly? I don't think that's about Nikon and Tamron, it simply is about the limit of f/5.6.