Meike announced a new APS-C based 6.5mm f/2 fisheye lens compatible with Sony, Canon, Olympus, Panasonic and Fuji mirrorless mounts. This is a manual focus lens. For pricing, check Amazon US, Amazon UK and Amazon DE. Here are the technical specifications and a few additional pictures:
|Lens type||Manual focusing fisheye lens|
|Lens structure||5 groups and 6 lenses|
|Coating||nano-technology multi-layer coating|
|Full-frame Visual angle||diagonal 190° horizontal 190° vertical 190°|
|APS-C Visual angle||diagonal 190° horizontal 190° vertical 190°|
Additional information is available here.