7artisans AF 135mm F1.8 Launches for Nikon Z at $690

7artisans has launched its AF 135mm F1.8 for Nikon Z mount at $690, available now. The lens has 16 elements in 13 groups, six ED elements, a 12-blade aperture, stepper motor AF, and a customisable control ring. At 1014g it's slightly lighter than the Viltrox AF 135mm F1.8 Lab, and comes in at $110 under the Samyang equivalent. L-mount and Sony E versions are confirmed but not yet on sale.