Genuine Leica accessory, an orange filter made by Ernst Leitz GmbH Wetzlar (Germany). The glass is clear, and it's a very clean example for a vintage Leitz filter. It pairs perfectly with classic lenses, enhancing contrast in monochrome photography, and creating a more defined depiction of clouds, skies, and people. 【Key Features】 ・Rare Leitz Wetzlar engraving ・Beautifully colored orange filter ・Silver frame that suits classic lenses ・Highly satisfying as both a practical item and a collector's item 【Condition】 ・Glass surface: No scratches, very good condition ・Frame: Minor scuffs, a beautiful condition for a vintage item ※Please check the photos. 【Compatibility】 Ideal for Leica M/L mount classic lenses. Can be used with other manufacturers' lenses if the size is compatible. Instant purchase is welcome. Recommended for those who want to enjoy film photography even more.