LUMIX S 28-200mm F4-7.1 MACRO O.I.S This is an incredibly convenient high-magnification zoom lens. It has been used infrequently and is in excellent condition. Stored in a dehumidified cabinet. Purchased in May 2024. Used for outdoor shooting 5 or 6 times. Includes genuine lens hood and genuine front and rear caps. - Model Name: S-R28200 - Maximum Aperture: F4-7.1 - Brand: LUMIX - Mount Type: L-mount ※ Although "Sigma SA mount" is selected because there is no option, it is actually "L-mount". Thank you for viewing. Size...Sigma SA mount Focal Length (Wide): 19-70mm Focal Length (Telephoto): 101-200mm Open F-value: 2.9-4 Other features: Includes lens hood, front lens cap, and rear lens cap.