The previously reported Viltrox AF 27mm f/1.2 Pro autofocus lens for Nikon Z/Sony E mount will be officially announced tomorrow (check the Viltrox website). Pre-orders are already open at B&H Photo:
Optical design: 15 elements in 11 groups, including two extra-low dispersion (ED) lenses and five high-refractive index lenses combined with high-definition nano-multi-layer coatings