and high quality. Features: - Replacement 43mm to 58mm step up ring for cameras - Enables use of a wider variety of filters, adapters, lens hoods, and other accessories - Constructed from aviation-grade aluminum alloy for high strength, impact resistance, and durability - Precision machining process with high-mesh sandblasting surface treatment - Matte black finish with ultra-low chemical residues - Male thread: 43mm (connects to camera lens) - Female thread: 58mm (accepts filters and accessories) - Step up filter ring only; other items shown in image are not included Specifications: - Item Name: Step Up Filter Ring - Material: Aluminum alloy - Shape: Round - Type: Lens adapter - Color: Black - Quantity: 1 piece Note: Due to differences in monitor displays, the actual color may vary slightly from the image. Package Includes: 1 x Step Up Filter Ring (without retail packaging)