Image: 7Artisans 7Artisans has announced a version of its full-frame AF 50mm F1.8 lens for Nikon’s Z mount. The lens, already available for Sony E mount, is 104mm (4.1″) long and weighs 421g (14.9oz). Its optical formula is made up of 11 elements in 9 groups, including two aspherical, one ED and two high refractive […]