longlens

Sigma 500mm Review

Sigma 500mm f/5.6 DG DN Sport Review: The Perfect Telephoto?

When I heard about the latest Sigma lens, the 500mm f/5.6 DG DN Sport, I wanted to revisit the Yamnuska Wolfdog Sanctuary. The new lens sounded ideal because it is unobtrusive, lightweight enough to handhold easily, and has the reach to capture these elusive Wolfdogs in their natural surroundings.

Nikon Expected to Announce New 800mm Lens, the Longest in Lineup

Based on some patents filed by Nikon, the company is expected to announce an updated 800mm lens, which will be the largest lens in the current lineup, according to Nikon Rumors. As of now, the 600mm f/4G ED VR is the longest lens Nikon is offering, though Sigma and Canon both have 800mm f/5.6 lenses in their lineups.