Sigma 85mm F1.4 Art DG HSM 鏡頭（Nikon F）

The bokeh on this lens is unreal, creamy and smooth in a way that makes portraits pop off the background instantly. I've shot three sessions since it arrived and the autofocus locks on reliably even in dim light. Build quality feels solid enough to last a lifetime.

Finally got my hands on this lens and the rendering of out-of-focus backgrounds is just stunning—the 9-blade aperture really makes a difference. The build quality feels incredibly solid, like it'll last for years even with heavy use.

Sharpness wide open at f/1.4 is exactly what the Art line promises, though the autofocus hunts a bit in dim light on my D850. It’s heavy enough that my wrist feels it after an hour of portraits, but the bokeh makes it worth the arm workout.