Mirrorlessons is impressed by the Laowa 7.5mm f/2, due to its extremely wide rectilinear design that is equivalent to 15mm in full frame and f/2 speed. Its sharpness across the frame is also excellent even though it demonstrates some mild barrel distortion that is comparable to other 15mm lenses. The only thing to watch out for is some minor flaring from bright light sources.
Regular Edition:
Black 7.5mm lens at B&H Photo
Silver 7.5mm lens at B&H Photo
Lightweight Edition for Drones:
Black 7.5mm lens at B&H Photo
Silver 7.5mm lens at B&H Photo