My 70-300 isn't focusing. Something is loose in there. I went to the Nikon site and they generated a packing slip to send the lens in for estimate. I haven't sent one in myself, but I've heard a lot ...

Modern DSLR cameras are amazing devices. Mechanics, electronics, and optics, all rolled up in a single package. All that technology is great, but it can make for a frustrating experience when ...

Nikon has confirmed a service advisory for the 300mm f/4 lens exhibiting blur in some situations when used with D800, D800E or D810 DSLRs.

Nikon's industry-leading five-year, Europe-wide warranty means you can treat yourself to new lenses without the ...