Covering a versatile and popular range of focal lengths, the Lumix S PRO 70-200mm f/4 O.I.S. from Panasonic is an L-mount telephoto zoom lens featuring a constant f/4 maximum aperture.

The lens employs a sophisticated optical design that incorporates aspherical, low-dispersion, and high-refractive-index elements to minimize aberrations, color fringing, and distortion. This ensures sharp, clear, and well-corrected imagery throughout the zoom range. Complementing the optics is an advanced double focus system, which combines a linear motor and a stepping motor for exceptionally fast and precise autofocus performance.

Additionally, the Optical Image Stabilizer reduces the effects of camera shake for sharper handheld shooting. The lens is also equipped with a weather-sealed design, making it suitable for use in harsh conditions.