100% brand new and high quality Universal 49mm UV super wide angle + macro lens for mobile phones Effectively solves the problem of dark corners on some mobile phones with wide-angle lenses This is a dedicated external lens for professional photography equipment such as digital DV/DCs, with a super cool look and precise parameters and fine imaging results. It can be attached to a mobile phone with a multi-functional clip that extends the angle of view of the phone by up to 60% without damaging the image quality of the phone. The lens is made of high quality optical glass + multi-layer optical coating, which effectively solves the shortcomings of the previous external lens for mobile phones, which was clear in the middle and blurred at the edges. The 49mm UV port ensures sufficient light transmission, which not only ensures the brightness of the image, but also effectively ensures the clarity of the image quality. As a compact and convenient professional lens, it not only has a powerful professional-grade effect, but also has a much more convenient portability than a camera replacement lens. The 37mm phone adapter clips directly onto the phone camera after the lens has been fitted, turning your phone into a DSLR in a second. With mobile phone photography now mainstream, this is the perfect companion for your phone. When you pick up your phone with this super wide-angle lens, you will instantly be the centre of attention. Lens parameters. Interface: 37mm Front aperture: 49mm Optical structure: 2 groups and 2 lenses Lens size: 25mm*50mm Product includes. 1*2 in 1 lens universal clip Notes. 1. Different monitors are used, different computers, different angles of the photos and there may be problems with angular colours. 2. 2. Purely manual measurement, there may be 0-1cm error.