Features: 52MM 0.21X Fisheye Wide Angle Lens is great for giving your photos or movies that fisheye effect. It also expands your field of view. The Professional Lens reduces glass flare & ghosting caused by reflections. Increases the versatility of your existing lens to provide breathtaking ultra wide angle views. Built-in detachable macro lens allows you to take extreme high resolution close-up shots! Change the way you view the world. Excellent for extreme sports and dramatic action photography. Pulls nearby objects in its view closer and pushes farther objects further into the background, so as to exaggerate and focus on the subject. Defined at 0.21x, giving it a perfect balance of both categories with 180 degree fisheye capability. Multi-Coated (MC): Reduces glass flare & ghosting caused by reflections. Full Autofocus (AF) and Infrared (IR) compatible: High resolution day & night photos. Made of metal (not plastic).Extra heavy duty construction for professional and outdoor use. Package Contents: 1x 52MM 0.21X Fisheye Lens 1x Front Lens Cap 1x Back Lens Cap 1x Lens Pouch NOTE: PLEASE VERIFY YOUR CAMERA"S LENS THREAD SIZE BEFORE ORDERING. This kit is compatible with 52MM lenses only. Lens sizes vary regardless of camera brand or model. Your camera"s lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø52 = 52mm lens thread size.