Extra wide angle lens

The Izumanon Extrawide 90 is an attachment fisheye lens, sometimes called a conversion lens. It modifies the field of view of the lens it’s attached to, rather than mounting directly to a camera body. Mounting Method: Attaches via filter threads (commonly 49mm or 55mm depending on the version). Works with any camera system (Canon, Nikon, Sony, Pentax, etc.) as long as the lens you’re using has the correct filter thread size. Since it attaches to the front of a lens, any camera body is compatible (DSLR, mirrorless, film, camcorder), provided you have a lens with the right filter thread. Adapters: Step-up or step-down rings can be used if your lens has a different filter thread size (e.g., adapting a 52mm lens to fit a 49mm attachment).it comes with a 52 mm filter thread to attach to a lens.