High-quality 58mm Lens Thread to M10 100mm Series Filter Holder Adaptor Ring Specifically designed for a secure fit with the Haida M10 100mm filter holder Versatile accessory that expands lens compatibility for photographers Easy-to-use tool for attaching filters compatible with the M10 filter holder system Durable construction for long-lasting use in professional photography Affordable solution for maximizing the potential of lenses and camera systems