There is new Chineses option available that is very cheap and comes in attractive focal lengths for mirrorless cameras sold under the 7Artisans / DJ-Optical names: 7.5mm f/2.8: APS-C fish-eye lens 25mm f/1.8: APS-C wide-angle lens 35 mm f/2: full frame lens They even have a 50mm f/1.0 lens shown above in the middle that isn’t available […]
