Cosina announces its fastest full-frame lens, the Nokton 50mm F1 VM
Cosina has announced it will be releasing its new Nokton 50mm F1 VM mount lens in January 2022. This lens will be the fastest full-frame interchangeable Voigtl The lens is constructed of nine elements in seven groups, including a ground aspherical surface and another aspherical element. dpreview.com »