The Urth 62-72mm step-up ring allows photographers to use 72mm diameter filters on lenses with a 62mm filter thread. This precision-engineered aluminum adapter ensures optical alignment and provides a secure connection between the lens and the filter. With a thickness of 3mm, the step-up ring adds minimal bulk to your lens configuration. The adapter features a matte black finish to reduce light reflections and an internal thread that prevents vignetting. It is compatible with all standard 72mm filters, including polarizing filters, neutral density filters, UV filters, and protective filters. The 62mm outer thread connects directly to your lens, while the 72mm inner thread accommodates your filter. This adapter is particularly useful for photographers with multiple lenses of different filter thread sizes who want to standardize their filter collection. Made from durable aircraft-grade aluminum with precise CNC machining for a smooth thread fit and reliable performance, the lightweight construction of approximately 15g ensures that no noticeable weight is added to your camera gear. The step-up ring allows the use of larger filter diameters on smaller lenses, which can be more cost-effective than purchasing multiple filters in different sizes. This adapter maintains full compatibility with lens hoods when used properly. The Urth 62-72mm step-up ring is designed for photographers looking to expand their filter compatibility without compromising optical quality or equipment protection.