Clip Wide Angle + Micro Lens for Mobile Phone Features: Multi-function mobile phone adaptor clamp connected on the mobile phone to expand viewing angle by 60% while image quality is not influenced. The lens made of high quality optical glass and multi-layer optical coating effectively resolves former shortcoming that is clear in the middle but vague on the edge 49mm UV mount ensures ample transmittance, image luminance and definition of the image quality As a small and convenient professional lens, it not only has professional and strong effect but also is more convenient than changing camera lens Its 37mm mobile phone adaptor clamp can directly clip on the mobile phone camera thus immediately makes your mobile phone a DSLR. In today when mobile phone shooting becomes the mainstream, it is indeed the best partner for mobile phone shooting and you become the focus point when you take this super wide angle mobile phone camera. Specifications: Mount size: 37mm Front diameter: 49mm Lens structure: 2 glasses in 2 groups Color: Black Lens size: 25mm*50mm Material: aluminum alloy, optical glass Weight: 10g