The HN40 silver lens shade enhances your photos and blocks unwanted light for sharper and vibrant photos Perfect for outdoor, travel photography, daily life recording, and the lens is guaranteed to be protected from accidental impact Made of durable metal, this lens shade features a matte finish to minimize reflections and allows you to mount a lens shade with a thickness of 46mm Professional photographers help improve their photographs and protect their equipment This HN40 lens shade replacement is compatible with 16-50mm f/3.5 6.3 lens, making it an essential accessory for visual shooting