AXION 4.35mm M12 LensThe AXION 4. 35mm lens is versatile as it works in a wide variety of cameras, such as the GoPro. It has a similar depth of field as the stock lens and is sharp enough (10 MP) to capture 4k video while utilizing the original lens mount. This lens is about 12 degrees wider than the popular 5. 4mm (60 degree) lens, making it optimal for many platforms, especially on a UAV. Since it does not stick out of the camera more than the stock lens, it works