MT Shooter wrote:
Nikons lens warranty is 5 years, across the entire Nikkor lens line. Tamron does have the longest, most comprehensive lens warranty in the industry, while Canon has the shortest, bar none.
This info is based on USA warranties and may be different in other countries.
However, you have deviated from my original point as well as emphasized it - if Nikon or a third party lens maker can offer 5 years or more then I would expect more than 1 year for a near $6000 lens!