Pro HD Wide Angle Lens with Macro for Samsung NX300 NX1100 Digital Camera This Wide Angle lens is for Samsung 18-55mm Lens that has 58mm Filter Thread. Package Includes: Wide Angle Lens Macro Lens with Wide Angle Lens Front & Back Lens Covers Carrying Pouch This is a 0.43x Pro HD wide angle lens with MACRO Professional High Definition: PHD lens reduces glass flare and ghosting causes by reflections. Special Element Frame: Special matte aluminum satin finish frame reduces reflections and optimized photography. Premium Rimmed Glass: High Quality rimmed glass reduces light reflection around lens edge. Infrared Compatible: For high resolution day and night recording. Compact Size & Light Weight: So you can use it without hassle. Warranty: Lifetime Warranty