1.[4K HD&Less Distortion]APL Phone Filmmaking Lens are made of Cinema-grade glass and anodized aluminum design with aspherical lens,effectively correcting the spherical aberration and axial chromatic aberration in the imaging process, reducing the image distortion less than 2%. 4K HD video, high color reproduction,give you truly clear vision,away from video sports vertigo 2.[Get More Wide Screen Vision]Deformation widescreen len releaseing limited screen of the mobile phone and get 1.33x wide lens angle without sacrificing their resolution,With its oval bokeh, the Anamorphic lens is able to increase horizontal horizon by 33%.The increase of the visual field is not a simple increase,but opens up a parallel world beyongd the ordinary perspective,and truly and clearly brings you a mobile video creation experience that has never been seen before 3.[How it works?]The anamorphic lens brings the organic look and character of 2:4:1 with 1.33x design.it's like shooting a wider focal length in the horizontal direction and a longer focal length in the vertical. It's suitable for hte recording of widescreen videos.Works with the Pro Camera App like(ProMovie,FILMIC PRO) to de-squeeze the image when shoot video and photos. or after shooting by phone+1.33x anamorphic lens,use Adobe Premiere Pro software to change the length of long and wide from 100 4.[Professional Level Cinematography]One of Anamorphic's unique features is its ability to give you a cinematic look to your videos. When the lens is subjected to vivid light, either through car headlights, street lights or any hard light during night shoots, it creates a lens flare similar to what you see in movies.Origanic flares and distortion for added character and depth