"Very good center performance is accompanied by good performance in the DX-corners and decent performance in the FX-corners. Stop down to lift performance in the corners of a full-frame 36MP D800 towards good levels. Flare resistance is not bad and auto-focus is reliable albeit a bit slow.
This all comes in a small and light package that even has weather sealing at the lens-mount. Only the wavy nature of the distortions at 18mm might give those striving for straight lines in their architecture shots some trouble."
Neither lens was a complete surprise, the 800mm was spotted by some eagle-eyed connoisseurs back at the London Olympics, and the 18-35mm lens saw its picture and spec list posted on the net many days ago. No word from Nikon if the 800mm monster is part of the Nikkor 80 years celebration theme. The lens will come bundled with a 1.25x tele converter, the AF-S Teleconverter TC800-1.25E ED, designed to work exclusively with the new 800mm lens. I wonder why they didn't incorporate the converter into the lens in the first place. Talking about firsts, the usage of 2 fluorite elements in the 800mm lens is one such feat. . . . read more