The Vivitar 85-205mm f/3.8 Zoom Lens is designed for Nikon cameras with a Nikon F mount. This manual focus lens provides a maximum aperture of f/3.8 and a focal length range of 85-205mm, making it versatile for a variety of photography styles and situations. Whether shooting portraits, landscapes, or architectural shots, this lens offers a high-quality zoom capability and reliable performance for Nikon users.