K&F Concept 9pcs 49mm Graduated Color Filter Set Kit Orange Blue Gray Red Purple Green Pink Brown Yellow Lens Filter Kit for Sony NEX5 NEX7 A3000 + Lens Cleaning Cloth + Filter Bag Pouch Compatible with the Sony Alpha A3000, NEX Series, including the NEX-3, NEX-5N, and NEX-7 High quality product made of import optics glass and resin,top level of transmittance. Metal sealing ring instead of the plastic sealing ring, better tightness, avoids fall or loose. Kit Includes: 49MM K&F Concept Filter Kit (Graduated Orange,Blue,Grey,Red,Purple,Green,Pink,Brown,Yellow) + Lens Cleaning Cloth + 9 Slot Filter Bag Manufactured by a professional team for photography enthusiasts to provide a very exciting experience. 100% Satisfaction Guaranteed. NOTE: This kit is compatible with all 49mm lenses. Please verify your camera's lens thread size before ordering. 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 "?" (diameter) symbol.