Walimex Pro 7.5mm 1: 3.5 CSC Fish-Eye Lens (fixed lens hood, coated glass lenses, IF) for Micro Four Thirds lens mount black (Accessories)
I once had a fisheye, but then from Sigma and for small format. How then, is not a true 180 ° walimeXpro 7.5mm Fischeye, yes that would only supply round images with at least 180 °, but built for allegedly 180 ° screen size, which means that the effe