Lens distortion correction

#1
Multiple reviewers praise the image for avoiding fisheye and keeping distortion low, especially compared with some wide-angle competitors. The overall look is described as clean and natural for a 4K outdoor cam.
#2
The dual-lens approach reduces the extreme fisheye distortion you often see on single-lens ultra-wides, and some reviewers call the panorama clean. The tradeoff is occasional stitch artifacts or softness at the seam, especially when a person stands in the center overlap.
#3
A small amount of edge distortion (fish-eye) is mentioned by at least one reviewer, but it is generally viewed as minor and not a dealbreaker.
#4
The wide lens can introduce a slight fisheye look, but reviewers generally say it does not meaningfully harm usability.