Thank you for viewing. Panasonic LUMIX S 18-40mm F4.5-6.3 zoom lens, S-R1840. Leica L mount. (Although I have selected the sa mount category for convenience since it wasn't an option, it is actually an L mount) I am selling this lens because I haven't used it much, only taking it out once or twice after purchase. Therefore, it is in very good condition with no visible scratches. Included accessories are front and rear lens caps, instruction manual, warranty card (warranty valid until 2025/11/18), box, and a lens filter. As a bonus, I am including a K&F lens filter. Thank you. - Brand: Panasonic - Model: LUMIX S 18-40mm - Focal Length: 18-40mm - Minimum Focusing Distance: 0.15m - Mount Type: L mount - Lens Cap: Included