Sony FE 24-70mm F2.8 GM II (SEL2470GM2): Overview
The Sony FE 24-70mm F2.8 GM II is the second-generation version of Sony’s flagship standard zoom lens in the G Master (GM) lineup, engineered for professionals and advanced users who demand superior image quality and precision performance. Built for full-frame Sony E-mount mirrorless cameras, this lens offers exceptional sharpness, rapid autofocus, and a lightweight, compact design—all while maintaining a constant f/2.8 aperture across the zoom range. Whether shooting portraits, weddings, events, landscapes, or video, the 24-70mm F2.8 GM II is a versatile workhorse that delivers across the board.
Key Features
Improved Optical Performance
The FE 24-70mm F2.8 GM II features an entirely redesigned optical structure with 20 elements in 15 groups, including two Extreme Aspherical (XA) elements, two ED, and two Super ED glass elements. This design significantly reduces chromatic aberration, distortion, and flare, ensuring consistent resolution and contrast from edge to edge—even at the maximum aperture of f/2.8.
Constant f/2.8 Aperture
With a bright constant aperture of f/2.8, this lens provides excellent low-light performance and shallow depth of field. The rounded 11-blade diaphragm contributes to pleasing bokeh, making it ideal for portrait work or isolating subjects in busy environments.
Smaller, Lighter & More Portable
Weighing only 695g (24.6 oz), this second-generation model is approximately 20% lighter and 16% smaller than its predecessor. Its compact size makes it perfect for hybrid shooters and creators who need to stay nimble without sacrificing optical quality.
Advanced Autofocus Performance
Powered by four XD Linear Motors, the autofocus system in this lens is extremely fast, quiet, and precise—ideal for both photography and 4K/8K video. Focus tracking is highly reliable, even when shooting at wide apertures or fast burst speeds.
Video-Optimized Design
This lens is not just a still photography powerhouse—it’s also built for video creators. The focus breathing, focus shift, and axial shift while zooming have all been significantly reduced. Dedicated features like a manual aperture ring (with click on/off switch) and linear response manual focus provide full creative control during filming. The fast and silent autofocus also ensures smooth transitions during focus pulls.
\Professional Handling and Build Quality
The FE 24-70mm F2.8 GM II is built to meet the rigorous demands of professionals, with full dust and moisture sealing, a fluorine-coated front element, and robust, tactile controls. The lens features:
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Aperture ring with de-click switch for seamless video use
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Zoom lock switch to prevent lens creep during transport
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Customizable focus hold buttons for added shooting flexibility
The balance and ergonomics are particularly suited for use with Sony’s full-frame mirrorless bodies, especially in handheld, gimbal, or cage setups.
Conclusion
The Sony FE 24-70mm F2.8 GM II (SEL2470GM2) redefines what a professional standard zoom lens can be. With cutting-edge optics, advanced autofocus, and a smaller, lighter form factor, it is the go-to lens for professionals and enthusiasts alike. Whether capturing high-resolution stills or cinematic video, in the studio or on the street, this lens offers unmatched versatility, performance, and reliability—truly worthy of its G Master designation.
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