Nikon NIKKOR Z 24-70mm f/2.8 S II

Best in class: world’s first professional 24-70mm f/2.8 lens to pack an internal zoom, and the lightest in its class at 675 g.
Internal zoom: lens barrel doesn’t extend or retract. The centre of gravity stays consistent, and shots stay on point. 
Better handling for video: internal zoom means no need to rebalance the lens if using a gimbal, and it’s easier to use heavy accessories. Plus, focus breathing is slashed for more natural transitions. 
Fastest AF yet: first zoom lens to feature a multi-focusing system with Nikon’s Silky Swift Voice Coil Motor (SSVCM). For faster, quieter, more accurate performance across the zoom range. 
Next-generation S-line optics: for maximum image quality and a lighter lens. Includes dual-sided aspherical lens elements and ED glass, plus Meso Amorphous and ARNEO coatings to counter ghosting and flare.
Smoother, rounder bokeh: rounded 11-blade aperture and advanced optics produce more circular bokeh, which is well defined and smoothly graded.
Extremely short minimum focus distance: just 0.24 m at 24mm, and 0.33 m at 70mm. Maximum magnification is 0.21x at 24mm, and 0.32x at 70mm.
De-clickable control ring: click on for tactile feedback. Click off for smooth, silent, stepless operation.
Focus-limit switch: limits the focus range to 0.33 m across the zoom range for a consistent working distance at all focal lengths. 
Any location: internal zoom exposes fewer moving parts. Robust weather sealing keeps dust, dirt, and moisture at bay.