Viltrox AF 27mm 1.2 STM ASPH ED IF PRO is the company’s second lens in its APS-C PRO series lenses, 75mm f/1.2 being the first. 27mm focal length in APS-C format, roughly equivalent to 40mm full-frame. While it”s not a “real” wide-angle lens, it is wider than a normal 50mm lens, which, in my opinion, can be more useful for everyday and street photography, compared to a 50mm lens, as it allows to include more of the environment. On the other hand, it does not introduce the perspective distortion of a 35mm wide-angle lens. This lens was released with X mount earlier and now it is released with Z and E mount, with a few improvements to the original X version. I test the new Z mount version on a Nikon Z fc camera.