Tamron 11-20mm F/2.8 Di III-A RXD for X-mount + H&Y Ultimate HD Protection Filter Selling due to a change in mount. Purchased new on May 28, 2023, from the Camera Kitamura Yahoo! store. Used approximately 10 times. Stored in a dry cabinet. In my amateur opinion, there is no dust, debris, or mold inside the lens, and the exterior of the body is also in beautiful condition. However, please understand that this is a used item before purchasing. Includes an ultra-thin frame protection filter. *1mm thinner than the Marumi EXUS II H&Y Lens Protection Filter 67mm Ultimate HD Protector, Screw-in type, Ultra-low reflection 0.1%, High flatness, Thin frame, Knurling, Anti-static, Anti-stain, Water-repellent, Scratch-resistant ■Contents■ ・Body ・Caps (front/rear) ・Warranty, serial seal ・Instruction manual and other documents ・Outer box ・Lens protector Focal length (wide side)...11-12mm Focal length (telephoto side)...19-24mm Open F value...2.1-2.8