Sony SEL24105G FE 24-105 mm F4 G OSS Standard Zoom Lens A compact, lightweight comprehensive zoom- From 24mm to 105mm and F4 aperture throughout the zoom this high-performance G Lens offers consistently high image quality. In addition to outstanding optical performance it features compact, lightweight design for portability and mobility befitting the E-mount system. Fast, precise AF and high reliability add to the broad utility of this fine zoom lens. Depth: 83.4 MM Excellent corner-to-corner imaging- Advanced optics achieve consistently high corner-to-corner resolution throughout the zoom range A one-lens solution- excellent optical performance and a high zoom ratio are packed into a compact, lightweight 663 grams Constant F4 and fast, precise, quiet AF- A bright constant F4 maximum aperture throughout the zoom range keeps the brightness. Professional reliability and operability- Fluorine coating on the front element prevents contaminants from sticking to the front of the lens Height: 113.3 MM Width: 83.4 MM