Purchased in September 2024 in excellent condition. Stored in a dehumidified cabinet when not in use. A protector was attached at the time of purchase, so there are no scratches on the lens. Lens hood included. The lightest super-telephoto lens, achieving approximately 1,260g due to the fixed F11 aperture structure. Image stabilization effect: 4 stops. Product model number: RF 800mm F11 IS STM Focal length (wide angle): ‎800 Focal length (telephoto): ‎800 F-number (wide angle): 11 millimeters F-number (telephoto): ‎11 millimeters Type: ‎Telephoto lens Lens configuration: ‎Telephoto Accessories: None Motor type: Optical zoom Lens effective diameter: 101.6 millimeters Product size: ‎10.2 x 10.2 x 35.2 cm Weight: 1.26 kg Focal length: 501mm〜 Open F-value: 5.7〜 Other features: Front lens cap included, rear lens cap included Other features: Lens hood included, front lens cap included, rear lens cap included