Panasonic LUMIX Micro Four Thirds Camera Lens, Leica DG SUMMILUX 9mm F1.7 ASPH

The LEICA DG SUMMILUX 9mm F1.7 is a versatile lens designed for use by both professional and high-level amateur photographers and videographers. With its capability for smooth, silent operation, it seamlessly integrates with the camera's high-speed, high-precision contrast AF system, which can operate at up to 240 fps. The lens offers two focus setting modes: non-linear and linear. In the non-linear setting, the focus is shifted with a variable amount according to the rotation speed of the focus ring, while in the linear setting, the focus is shifted with a designated amount based on the rotational quantum of the focus ring.

One of the standout features of the LEICA DG SUMMILUX 9mm F1.7 is its exceptional video recording performance. It is equipped with a mechanism that suppresses focus breathing, ensuring smooth and stable footage. Additionally, the lens boasts a micro-step aperture control system, enabling smooth exposure changes during video recording.

The optical construction of the H-X09 lens comprises twelve elements in nine groups, including two aspherical lenses, two ED (Extra-Low Dispersion) lenses, and one UHR (Ultra High Refractive Index) lens. This strategic lens arrangement effectively suppresses both axial chromatic aberration and chromatic aberration of magnification, resulting in stunning image quality.

Despite its impressive performance, the LEICA DG SUMMILUX 9mm F1.7 maintains a compact and lightweight design, weighing approximately 130g. This compact size and light weight contribute to the overall mobility and ease of use, which is a hallmark of the Micro Four Thirds system.

Designed to withstand harsh conditions, the LEICA DG SUMMILUX 9mm F1.7 features a rugged, dust/splash-resistant*2 construction that can operate in temperatures as low as 10 degrees below zero. The lens has a filter diameter of 55mm and a 7-blade circular aperture diaphragm, ensuring beautiful, natural-looking bokeh in both photo and video applications.

In conclusion, the LEICA DG SUMMILUX 9mm F1.7 is a highly capable lens that caters to the needs of professional photographers and videographers. Its exceptional optical performance, versatile features, and rugged design make it an ideal choice for those seeking the ultimate in image and video quality, regardless of the shooting conditions.

*Dust and splash resistance does not guarantee that damage will not occur if this lens is subjected to direct contact with dust and water.

product information: