Meike announced a 6-11mm f/3.5 fisheye lens for both the Canon EF and Nikon F mount. This manual focus lens has the same 180-degree field of view as the Canon EF 8-15mm f/4L fisheye at 6mm.
The 6-11mm f/3.5 fisheye also offers a 180-degree field of view for APS-C and Micro 4/3’s shooters.
Meike 6-11mm f/3.5 Fisheye Zoom Specifications:
Lens Type: Fisheye
Max Aperture: f/3.5
Minimum focus distance: 150mm at 6mm, 250mm at 11mm
Focal length: 6-11mm
Lens structure: 8 groups / 11 elements
Size: 64mm x 94mm