1、EXTENDED FIELD OF VIEW: Makes the horizontal angle of view widen, shooting can accommodate more content, while the top and bottom vertical angle of view remains the same, without affecting the quality of photos and videos, the horizontal field of view increased by 25 percent. 2、HD QUALITY: The camera accessory wide angle lens is made of premium optical glass, which has passed the HD grinding and has a high light transmittance, bringing you a higher definition picture quality. 3、COMPATIBLE MODEL: Wide angle lens perfectly compatible with for Mini 4 Pro drone. 4 pieces 3 groups Elements, 110 degree angle, 0.75X Magnification, ‑30% deformation. 4、EASY TO INSTALL: Camera accessory wide angle lens is designed with snap on design, which allows you to quickly disassemble this lens, install it firmly and install the wide angle lens at any time. 5、PREMIUM MATERIAL: Professional camera optical glass wide angle lens housing is made of premium aluminum alloy, sturdy and durable, rust and wear resistance, long service life. 1 x Wide Angle Lens1 x Storage Box  Item Type: Wide Angle LensMaterial: Aluminum Alloy, Optical GlassElements: 4 Pieces of 3 GroupsAngle: 110 DegreesMagnification: 0.75xDeformation: -30%Connection: Snap