Viltrox has announced a new 2x teleconverter for Sony E-mount systems. According to Sony Alpha Rumors, the teleconverter is comprised of 9 elements in 5 groups, including 3 high refractive index ...
Patent illustrations for a Viltrox 2.0x teleconverter have surfaced on Nikon Rumors, with ‘Z-Mount’ clearly visible on a couple of images. Should this come to fruition, it would be the first ...