Panasonic Leica DG Vario-Elmarit 35-100mm f/2.8 POWER O.I.S. Lens Key Features Compatible with Micro Four Thirds System Aperture range from f/2.8 to f/22 Equivalent to 70-200mm on a Full-Frame camera Fast Telephoto Zoom Lens Equipped with POWER Optical Image Stabilizer Utilizes UED and ED Elements 5-Axis Dual I.S. 2 Compatible for enhanced stabilization Splash, Dust, and Freezeproof Design for durability Spanning a versatile focal length range equivalent to 70-200mm, the redesigned Panasonic Leica DG Vario-Elmarit 35-100mm f/2.8 POWER O.I.S. Lens adheres to the strict quality standards set by Leica for Micro Four Thirds mirrorless cameras. It features a constant f/2.8 maximum aperture, allowing for great performance in various lighting conditions and control over depth of field. The lens incorporates two extra-low dispersion elements and one ultra extra-low dispersion element to reduce fringing and chromatic aberrations. An anti-reflective coating inside the lens barrel, in addition to the original Nano Surface Coating, combats ghosting and flare, even when shooting in strong light. The lens also comes with a POWER Optical Image Stabilizer, compatible with Dual I.S., and a linear autofocus motor, offering fast, quiet, and nearly silent focusing for both video and still photography. Furthermore, its dust, splash, and freezeproof design allows for reliable use in challenging environmental conditions. This telephoto zoom lens, designed for Micro Four Thirds mirrorless cameras, offers an equivalent focal length range of 70-200mm on a 35mm camera. Created in collaboration with Leica, it follows the company's rigorous quality standards. The lens employs two extra-low dispersion elements and one ultra extra-low dispersion element to ensure clarity, sharpness, and accurate color reproduction across the entire zoom range and at all corners of the image. Its constant f/2