YI Action Camera 4K is with 150 degree FOV, and YI Action Camera 4K is with very deep Depth-of-Field which can virtually cover from selfie photography distance to infinity photography. So, as same as other action cameras, the focus distance of YI Action Camera 4K is fixed, and not adjustable. We think this fixed focus distance lens is the best choice for Action Camera, balancing image quality, toughness and small size.
To get maximum resolution at very near field photography, such like few 10cm, we recommend to use close-up lens from 3rd party.
