The Vivitar Series 1 70-210mm 1:3.5 Macro Focusing Lenses are a high-quality lens set designed for Nikon cameras. With a maximum aperture of f/3.5, these lenses are perfect for capturing detailed close-up shots. The auto focus feature makes it easy to achieve sharp images, while the 67mm VMC M/SR coating ensures excellent image quality. Made in Japan, these lenses are a reliable choice for photographers looking to expand their creative capabilities.