Released in January 2021

*Di III lens (for Sony mirrorless single-lens camera (E mount))

◆17-70mm large aperture F2.8, Large aperture standard zoom for APS-C size mirrorless cameras with 4.1x zoom ratio and image stabilization mechanism.Mount: Sony E mount for APS-C size mirrorless cameras.Focal length: 17-70mm.Open aperture: F2.8. Filter diameter: 67mm/[TA1770DI3 Sony B070S]
Product information Released in January 2021

*Di III lens (for Sony mirrorless single-lens camera (E mount))

◆17- 70mm large aperture F2.8, zoom ratio 4.1x, large aperture standard zoom for APS-C size mirrorless cameras with image stabilization mechanism Mount: Sony E mount for APS-C size mirrorless cameras Focal length: 17-70mm Open aperture: F2.8 / Filter diameter: 67mm / [TA1770DI3 Sony B070S] TA1770DI3 Sony B070S Released in January 2021 This is a practical book that you can enjoy. It covers a focal length of 17-70mm (equivalent to 25.5-105mm in 35mm format), and has achieved a world's first zoom ratio of 4.1x as an APS-C size mirrorless large aperture F2.8 standard zoom. You can tackle a variety of shooting genres, from portraits to street corner snapshots and landscape photography.

◆ Sony E-mount lens that ensures the brightness of a large aperture F2.8 throughout the entire zoom range. From wide-angle to telephoto, you can clearly capture the details of your subject. The lens configuration is 16 elements in 12 groups. High optical performance was also achieved by effectively arranging two GM (glass molded aspherical) lenses and one compound aspherical lens. Achieves high resolution and high contrast image quality not only in the center of the screen but also in the peripheral areas. The large aperture F2.8 allows you to shoot in low-light conditions, and the beautiful, soft bokeh that makes the subject stand out will stimulate your desire to create even more images.

◆The camera shake correction mechanism "VC" supports everything from still image shooting to video shooting. Equipped with ”. This reduces the deterioration in image quality that tends to occur when handheld shooting in low light conditions such as indoors or at dusk. In addition, by utilizing AI (artificial intelligence) technology, it is possible to obtain a correction effect that is more considerate to video shooting than the conventional VC mechanism.

◆Achieving a minimum focusing distance of 0.19m at the wide-angle end Achieving extremely high close-up shooting ability as an APS-C size standard zoom. Achieved 0.19m at the wide-angle end and 0.39m at the telephoto end. If you get as close as you can to your subject, you can create a very blurred background that can only be achieved with a large aperture. From snapshots to portraits to building photography, you can create unique photos in a variety of situations.

◆Compact and lightweight design suitable for APS-C size mirrorless camera Considering the combination with APS-C size E-mount camera, we paid particular attention to its mobility. Although it is equipped with a high-performance image stabilization mechanism "VC", it is extremely lightweight and compact with a length of 119.3 mm, a maximum diameter of 74.6 mm, and a weight of 525 g. It is useful not only as a lens for everyday carry, but also as a lens for traveling when you want to reduce your luggage as much as possible.

◆The high-performance AFAF drive that never misses a photo opportunity is equipped with the independently developed stepping motor unit "RXD." "RXD" is an actuator that can precisely control the rotation angle of the motor, and can directly drive the focusing lens without using a reduction gear. In addition to this, the combination of a sensor that detects the lens position with high precision enables high-speed and precise AF. It not only accurately captures moving subjects, but also demonstrates its power when shooting video. It is also extremely quiet, making it ideal for situations where driving noise is a concern, such as when shooting indoors.

◆Adoption of a circular diaphragm that makes round bokeh beautiful.A 9-blade circular diaphragm is used to suppress the appearance of the shape of the diaphragm blades in the round bokeh that appears when shooting point light sources, and to make it as circular as possible. . It maintains a nearly circular shape even when stopped down two stops from wide open.

◆ Adopts a simple drip-proof structure In consideration of outdoor use, we have adopted a simple drip-proof structure in which drip-proof sealing is placed at various parts of the moving parts and joints of the lens barrel. .

◆Adopts an anti-fouling coat An anti-fouling coat made from a fluorine compound with excellent water and oil repellency is used on the front surface of the lens. Even if there is water droplets or oil from your hands, it is easy to wipe off, making maintenance easy.

◆ BBAR Coating Adoption of BBAR (Broad-Band Anti-Reflection) coating, which boasts high anti-reflection performance, greatly reduces flare and ghosting, providing clear and crisp images. I will. Accessories / Flower-shaped hood / Lens cap

■ Specifications ■Focal length: 17-70mm (35mm conversion: 25.5-105mm) Brightness: F2. 8 angle of view (diagonal angle of view): 79°55' - 23°00' Lens composition: 16 elements in 12 groups Minimum shooting distance: 0.19m (WIDE)/0.39 m (TELE) Maximum imaging magnification: 1:4.8 (WIDE)/1:5.2 (TELE) Filter diameter: φ67mm Maximum diameter: φ74.6mm Length: 119.3mm Mass: 525g Aperture blades: 9 blades (circular diaphragm) Minimum aperture :F22*Di III lens (for Sony mirrorless single-lens camera "E mount")

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Camera Lens