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- Full-Frame | f/4 to f/22
- Ultra-Wide Standard Zoom
- Fast Internal Focusing System
- Supports Micro-Step Aperture Control
- Fluorine Coatings
- Rounded 9-Blade Diaphragm
- Dust & Moisture-Resistant Construction
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Compact, lightweight standard zoom covers ultra-wide 20 mm to 70 mmThis revolutionary lens is designed to redefine the standard zoom lens category – with a focal length range that goes from ultra-wide 20 mm right up to 70 mm in an amazingly compact and lightweight full-frame lens. Plus, it has a constant F4 maximum aperture, allowing you to capture stunning images with incredible detail and clarity. With sharp autofocus capability plus precise image stabilization features, you’ll also get truly amazing blur reduction. |
Standard zoom redefined: ultra-wide 20 mm to 70 mmThis amazing lens offers a wide range of focal lengths in a small, lightweight model that won’t weigh you down. Boasting incredible image quality, superior autofocus performance, and optimized movie operability, this lens will bring your skills to another level. With a zoom range that goes from an ultra-wide 20 mm angle to 70 mm in one lens, you can enjoy maximum versatility without sacrificing image quality. With its advanced design features, you can shoot with precision and confidence – never worry about making compromises in your work again! |
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Outstanding G Lens image qualityIt's precision engineered with two AA advanced aspherical elements and three ED extra-low dispersion glass elements to create sharp, well-defined images full of detail and contrast. You can trust it to deliver clarity no matter what focal length you use - from ultra wide 20 mm to the 70mm zoom range -as its optical performance is out of this world. Plus, take advantage of the 9-blade circular aperture and optimally tuned spherical aberration to produce pro-level shots with deep, soft bokeh. |
Peak AF performance for stills and moviesFeaturing two XD (extreme dynamic) Linear Motors and improved thrust efficiency, you can expect up to a 60% increase in your AF speed with this lens. Whether you're shooting still images or recording high-frame-rate movies, your transitions will be smooth and reliable at up to 30 fps3. Enjoy precise tracking even when your subjects are moving continuously—and be sure when every click of your shutter guarantees you perfect shot! |
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Refined movie imageryCapture cinema-quality sound with this lens' silent design! Thanks to its innovative XD Linear Motors and newly developed aperture unit, the Sony FE 20-70mm F4 G Lens operates almost silently - meaning you'll get a pristine soundtrack that's free from interference. What's more, when combined with compatible α series cameras, this lens will also provide stellar breathing compensation functions as well. |
High-level operability and reliability for any environmentFeaturing dust and moisture resistance for worry-free shooting in challenging conditions, this lens boasts a fluorine-coated front element that makes it a snap to keep your lens clean and smudge-free no matter what you’re shooting. You’ll love the focusing rings designed for smoothness and versatility; a customizable focus hold button so you can quickly change from manual to autofocus and vice versa; plus easy access to settings like independent rings for focus, zoom, and aperture. |
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Lens ConfigurationImpeccable Sony G Lens design emphasizes a graceful balance between high resolution and gorgeous background bokeh that can enhance the artist's vision. [1] Advanced aspherical lens (AA lens) [2] Aspherical lens [3] ED (extra-low dispersion) aspherical lens [4] ED (extra-low dispersion) glass |
MTF ChartMTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines. [1] Contrast (%) [2] Distance from optical center of lens (mm) [3] At 20 mm / Max. aperture [4] At 20 mm / F8 aperture [5]At 70 mm / Max. aperture [6]At 70 mm / F8 aperture [7]Spatial frequency [8] 10 lines pairs / mm [9] 30 line pairs / mm [10] Radial values [11] Tangential values |
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Advantages of Sony's lenses for video shootingHigh resolution gives vivid vibrancy to each still frame captured, making producing stunningly lifelike videos effortless and hassle-free. Count on Sony's G Lens technology to yield greater clarity with perfect focus throughout each shot; renderings of the subtle details in objects and backgrounds truly come alive with incredible crispness—even at fully zoomed distance. And finally, keep precious memories safe from blurriness—the advanced optics design significantly reduces field curvature for minimized image distortion even at wide angles! |