Earlier this year, Viltrox launched a 13mm F1.4 autofocus lens for Fujifilm X-mount camera systems. Now, Viltrox is back with the launch of a crowdfunding campaign to bring this lens to Nikon Z and Sony E-mount APS-C camera systems (or their respective full-frame cameras in used in crop mode).
The lens, which offers a full-frame equivalent 20mm focal length, is constructed of 14 elements in 11…
