The Panasonic Lumix G Vario 100-300mm f/4-5.6 MEGA OIS MFT Lens (H-FS100300) is a high-quality zoom lens designed for Panasonic and Olympus cameras that use the Micro Four Thirds mount. Made in Japan with durable plastic materials, this lens offers a versatile focal length range of 100-300mm, allowing for capturing a wide variety of subjects with precision. With both auto and manual focus options, photographers can easily achieve sharp images. The lens also features a 67mm front and filter size, making it compatible with a range of accessories. Weighing 517.09g, this lens is lightweight and easy to handle for extended photography sessions.