I’ve been impressed with Laowa lenses in the past. They tend to be well built and deliver impressive image quality, if you don’t mind focusing manually, and often setting your aperture manually as well.
There have been a number of 15mm ultra-wide-angle primes, including the fast Laowa 15mm f/2 Zero-D, the perspective-changing Laowa 15mm f/4.5 Zero-D Shift, the diminutive Laowa 15mm f/5 Cookie FF, and the Laowa 15mm f/4 Wide Angle Macro.
