This is a set of a dome port and gears for an Antithos Nexus housing, along with two lenses. The port lens hood has some scratches from normal use, but the fisheye port is in beautiful condition. The lenses are a fisheye lens and an ultra-wide (wide-angle) zoom lens. They have been stored in a dehumidified cabinet, so there is no mold. The fisheye lens is made by Sigma, but the design is newer than the original single-focus lens, and the image quality is better. The ultra-wide zoom lens is one of Nikon's "holy trinity" lenses, and its descriptive power, which has been called a "god lens," is unquestionable. This is a set of ports, lenses, and gears, so if you have an Antithos M4 port housing, you can immediately use the fisheye and ultra-wide (wide-angle) zoom lenses. Set Contents: ■ Port Related ・Fisheye Port 170 (High-quality optical glass dome lens port) M4 port ・Port Lens Hood - Hood Cap ・Port Cover (Other company's product) ・Light Shield (for SIGMA 15mm F2.8 EX DG DIAGONAL FISHEYE) ・Port Extension 30mm (for Nikon AF-S NIKKOR 14-24mm f/2.8G ED) ・Port Extension 40mm (for Nikon AF-S NIKKOR 14-24mm f/2.8G ED) ・Zoom Gear (for Nikon AF-S NIKKOR 14-24mm f/2.8G ED) ■ Camera Lenses ・Nikon AF-S NIKKOR 14-24mm f/2.8G ED - Cosmetic Box - Instruction Manual - Lens Case ・SIGMA 15mm F2.8 EX DG DIAGONAL FISHEYE - Cosmetic Box - Instruction Manual - Lens Case ※ Individual sales are not available. ※ Price negotiations are not accepted.