Someone made a 4K GoPro killer with interchangable lenses

4K cameras aren't in short supply anymore. Sony and Panasonic announcing new compact and mirrorless cameras capable of recording Ultra HD content. Meanwhile, the GoPro's Hero Black line of action cams have been able to shoot 4K camera for years.Now a new camera company simply called Z has come out with something with a device that takes the best of both worlds. Meet the E1 camera, which it claims is the smallest 4K camera that also uses interchangeable lenses.Encased in a magnesium housing, the