How Wide Can a Non-Fisheye Lens Get? Voigtlander 10mm F5.6 Hyper-Wide Heliar Review

Lenses with wide views are hard to design and even harder to craft without fisheye distortion. But the Voigtlander 10mm f5.6 Hyper-Wide Heliar manages to cram a 130-degree view onto a full-frame sensor. And as a rectilinear lens, the Heliar does that without the typical fisheye distortion. Available in E-Mount or L-mount, the ultra-wide view …