The Nikkor 180-400mm f/4E TC1.4 FL ED VR lens has been impossible to find for months after Nikon temporarily suspended orders last year.
The good news is that the 180-400mm F-mount lens is finally in stock in the US at Adorama, B&H Photo, and Amazon.
Previous coverage of the lens can be found here:
Nikon AF-S 180-400mm f/4 ED TC VR first look review and sharpness comparisons by Steve Perry
Nikon AF-S NIKKOR 120-300mm f/2.8E FL ED SR VR lens comparisons
Nikkor AF-S 180-400mm f/4 ED TC VR lens field test report by Roy Mangersnes
More Nikon AF-S Nikkor 180-400mm f/4E TC1.4 FL ED VR lens reviews
Nikon Nikkor AF-S 180-400mm f/4 ED TC VR lens reviewed at Ephotozine
