Readers know that earlier this week my wife Abby and I took delivery of a new AF-S Nikkor 85mm f/1.8G, a lens that replaced my dead 1994-era 85mm. I’ve only had a short time to play with it, but I managed to take it outside this afternoon to make a few frames, both because I wanted to get a feel for what to expect from the lens, and because it was a beautiful day.
- The selective focus capabilities of the large maximum aperture are everything I’ve come to expect from a lens in this class.
- Even at f/1.8 (“wide open” in industry parlance), it is very sharp.
- Bokeh, the character of the out-of-focus areas in the image, seems to be even better with this new lens that with its predecessor. I was, however, able to coax it into a giving me a few ratty bokeh spots.
- Spherochromatism, an aberration that produces red color fringes on out-of-focus areas in front of the focal point and green color fringes on out-of-focus areas behind the focal point, is quite noticeable wide open and near the closest focus distance. This aberration is well-controlled by stopping down to about f/2.5.
- Focus was quick and quiet, and the lens felt very at-home on my Nikon D7100.