BIRUGEAR Lens Pen + 49mm Camera Lens Cap with Strap + Cleaning Cloth for All 49mm Lens SLR / DSLR Cameras Protects your lens or filter with this Camera Plastic Snap On Lens Cap With an strap to reduce the risk of loosing it. Remove dust from lens surface with this convenient retractable brush. Package Include :1x 49mm Camera Lens Cap with Strap, 1 x BIRUGEAR Lens Pen, 1x Microfiber Cleaning Cloth(3 inch x 3 inch) Compatible with Sony Alpha A3000, NEX-7, NEX-5R, NEX-5N, NEX-5, NEX-F3, NEX-C3, NEX-3 (which use E-mount 18-55mm f/3.5-5.6 Lens)