This is a 37mm diameter "PRO1D plus Protector (W)" high-quality lens protection filter from Kenko. The PRO1D plus Protector (W) features a "digital multi-coating" on its surface, which offers higher light transmission than multi-coating. This significantly reduces reflections, achieving a surface reflection rate of 0.5%. This filter is specifically designed to protect your lens. It is recommended for outdoor photography to prevent scratches from dust and debris. Includes a cleaning cloth. PRO1D plus Protector BK 37mm Retail Price: ¥3,600 ■ Filter Body There are no visible scratches, and it appears to be in beautiful condition. ■ Frame There may be slight scuffs from attachment and removal, but there is no noticeable damage. ■ Accessories The original box, dedicated plastic case, and genuine lens cloth (Micro Star) are all included. Please consider this item with the understanding that it is a used product.