Fish Eye not only have a simulated 178-degree wide-angle view and a live fish eye viewfinder. Further more, it contains a set of lens, filters and Ring Texture which adds awesome and unique effects to your photos. KEY FEATURES • 178-degree wide-angle fisheye lens • Various kinds of filters(40+) • 8 different color Ring Texture • Full Screen Shooting Mode • Swap lens, ring texture, and filters for different combinations of effects • Share to facebook,twitter etc.