Here is some additional information on the 7Artisans / DJ-Optical mirrorless lenses covered a little more than a week ago. 7Artisans 7.5mm f/2.8 APS-C fish-eye lens for MFT, Fuji and Sony E mounts: 11 Elements in 8 Groups Aperture Range: f/2.8-f/22 12 Diaphragm Blades Multi Layer Coating Aluminum Body and Copper Core Closest Focus Distance: 0.12m Widely Focus within […]