This Opteka High Definition II Super Fisheye Lens with Macro is a great addition to your camera gear. The lens is designed to capture stunning wide-angle shots with ease. It has a manual focus system that allows you to take control of your shots and achieve the perfect clarity you desire. The lens is compatible with a variety of cameras, and its exact mounting details are not specified. However, it is clear that this lens is perfect for anyone looking to take their photography to the next level. With its unique features and high-quality construction, this Opteka lens is a must-have for any serious photographer. Its maximum aperture and focal length are not specified, but it is clear that this lens is perfect for capturing stunning wide-angle shots. Whether you are a professional or an amateur, this lens is sure to impress. So, why wait? Add this Opteka High Definition II Super Fisheye Lens with Macro to your collection today and start taking your photography to the next level!