Thank you very much for your attention and feedback on our smartphones. The rear camera adopts a multi-camera solution, and the angle of view (viewing range) of the lens is different. When it exceeds the minimum focusing distance of the main camera, our camera will switch to an ultra-wide lens. In order to maintain the consistency of the angle of view when switching between lenses and avoid moving, as an adjustment, we need to crop and align the preview image, so the preview image quality will be reduced, but it does not affect the quality of the photo, you can use it with confidence.