Panasonic Lumix S 18-40mm f/4.5-6.3 Lens (LMount) *USED*

Quick Overview

• 1840mm focal range on full-frame
• Variable aperture from f/4.56.3 (widetele) and stops down to f/2232
• Compact size: 67.9mm 40.9mm when retracted; weighs ~155g
• Optical design: 8 elements in 7 groups, including 3 ASPH, 2 ED, 1 UHR
• Close focusing distance: 15cm at wide end, 35cm at telephoto
• Maximum magnification ~0.28
• Dust/splash/freeze-resistant, operates down to 10C
• Fluorine-coated front element resists dirt and oil
• 62mm filter thread
• Minimal focus breathing for video

Product Description

The Panasonic Lumix S 18-40mm f/4.5-6.3 is an ultra-compact full-frame zoom lens notable for being one of the smallest and lightest lenses in its classmeasuring just 67.940.9mm and weighing approximately 155g. It offers a versatile wide-to-standard focal length ideal for landscapes, street scenes, and environmental portraits. The retractable barrel design allows the lens to stay pocketable when not in use, and it extends seamlessly when zoomed. The optical formula includes eight elements in seven groups, with three aspherical elements, two extra-low dispersion (ED) elements, and one ultra-high refractive (UHR) element for sharpness and clarity across the frame. Dust-, splash-, and freeze-resistant coatings, including a fluorine coating on the front element, make it travel-ready. Autofocus is quiet and responsive, with minimal focus breathingideal for hybrid photo and video use.