Bring your photography and videography to new heights with the LUMIX S PRO 16-35mm F4 (S-R1635), a high-quality, professional-grade wide-angle zoom lens designed for the discerning L-Mount camera user. Experience unparalleled image resolution and clarity with this lens's advanced optical construction, which includes 12 elements in 9 groups, featuring 3 aspherical lenses, an ED (Extra-low Dispersion) lens, and a UHR (Ultra-High Refractive Index) lens. The meticulous alignment of these elements ensures exceptional MTF (Modulation Transfer Function) performance, maintaining a compact form factor without sacrificing image quality.Capture stunning landscapes and architectural shots with edge-to-edge sharpness, even at the widest aperture settings. The LUMIX S PRO 16-35mm F4 lens delivers crisp, high-resolution images with minimal distortion, and its sophisticated design effectively reduces double line bokeh and vignetting for aesthetically pleasing background blur.Built for speed and precision, the lens incorporates a state-of-the-art double-magnet linear motor AF actuator. This innovative feature allows for a rapid sensor drive of up to 480 fps, enabling fast and accurate autofocus that keeps pace with dynamic shooting scenarios. Never miss a moment with the seamless AF/MF switching provided by the focus clutch mechanism, which also facilitates refined manual focusing for those who prefer a hands-on approach.Videographers will appreciate the lens's attention to detail in video recording, with a specially designed mechanism that minimizes focus breathing - a common challenge with lenses originally intended for still photography. This ensures that your video footage maintains a consistent frame size, enhancing the professional quality of your work.Durability is paramount in the LUMIX S PRO 16-35mm F4 lens, which boasts a rugged, dust- and splash-resistant construction. It is built to withstand challenging environments and temperatures as low as -10 degrees Celsius, ensuring reliability and high mobility for photographers on the go.Enhance your creative toolkit with the included Hoya NXT Plus 77mm UV+CPL Filter Kit, which protects your lens and improves image quality by reducing glare and increasing color saturation. The bundle also comes with a comprehensive cleaning kit and a microfiber cleaning cloth, ensuring your lens remains in pristine condition for every shoot.With its 77mm filter thread and a 9-blade circular aperture diaphragm, this lens promises to deliver not only versatility and innovation but also the beautiful, smooth bokeh that professionals and enthusiasts alike strive for in their visual storytelling. Elevate your L-Mount system with the LUMIX S PRO 16-35mm F4 lens and its essential accessory bundle, and capture the world with clarity and precision.