Leica Extender L 2.0x black anodized. Get even closer for even more possibilities: Double your focal length range when photographing or filming any event, sport, or challenge in nature. The Leica Extender L 2.0x is an additional lens you always have at hand. Weighing approximately 220 g, this compact extender is designed to fit in any pocket and is always ready to use on the go. It attaches seamlessly between the camera and lens via a bayonet mount, significantly extending the focal length range and offering added flexibility.