This is the first image of the Opteka 6.5mm f/2.0 APS-C E-mount lens. It’s full name is Opteka 6.5mm f/2 HD Multi-Coated Circular Fisheye Lens.
6 elements in 5 groups
9 aperture blades
1.9” (0.05m) minimum focus distance
Reminder: Opteka already sells some E-mount lenses on Amazon and Amazon.de. But those lenses are designed for DSLR and modified for Sony E-mount. The new lenses are directly designed for mirrorless system cameras.