This replacement for HN40 Lens Shade is compatibles for 16-50mm f / 3.5 6.3 lens, making iessential accessory for visuals capturing Enhances your photography with the HN40 Silver Lens Shade, to block unwanted light for clearer, more vibranted photos For professional photographers to improve phptography and protect their gear From durability metal, this Lens Shade features a matte finish that minimizes reflecting and allows for the attachment of Ф46mm and lens shade Perfectly for outdoor, travel photography, and everyday life documentation, ensuring your lens is shielded from accidental impacts