Sigma 28-70mm f/2.8 DG DN Contemporary Lens for L-Mount

The AF-S NIKKOR 24-70mm f/2.8E ED VR sets a new benchmark in our relentless pursuit for optical precision. The first NIKKOR lens to feature an aspherical Extra-low Dispersion glass element, the AF-S NIKKOR 24-70mm f/2.8E ED VR is an FX-format 2.9x normal zoom lens that offers a maximum aperture of f/2.8 across the full focal length range of 24-70mm.

It embodies a flawless synergy of NIKKOR’s finest imaging technologies, integrating a state-of-the-art Vibration Reduction (VR) system and a Silent Wave Motor for superior autofocus tracking. These innovations are further enhanced with an electromagnetic diaphragm mechanism that delivers stable auto-exposure control and Nano Crystal Coat to reduce ghost and flare. Engineered to redefine high quality photography, the AF-S NIKKOR 24-70mm f/2.8E ED VR will satisfy even the most demanding perfectionist.

Bright and versatile, the NIKKOR Z 24-70mm f/2.8 S from Nikon is a workhorse standard zoom, covering wide-angle to portrait-length fields of view. Characterized by its bright f/2.8 constant maximum aperture, this lens is suitable for working in a variety of lighting conditions and also offers increased control over depth of field for isolating subjects and working with selective focus. The optical design incorporates a pair of extra-low dispersion elements along with four aspherical elements, which help to control chromatic and spherical aberrations throughout the zoom range for improved clarity and sharpness. Additionally, ARNEO and Nano Crystal Coats, as well as a Super Integrated Coating, have been applied to suppress flare, ghosting, and surface reflections for improved contrast and color fidelity.

Complementing the optical design, a multi-focus system, which employs two stepping motors, helps to realize impressively fast, accurate, and quiet focus performance, along with full-time manual focus override, to suit both stills and video needs. The lens also has a unique physical design, which incorporates a top OLED information panel that can be used to quickly confirm aperture and focus settings, and an assignable L.Fn button permits making exposure and settings adjustments via the lens. Additionally, a programmable control ring can be set for intuitive adjustment over a variety of camera and exposure settings.

Covering a useful range of focal lengths, the NIKKOR Z 24-70mm f/4 S is a versatile zoom, spanning wide-angle to portrait-length perspectives. Its constant f/4 maximum aperture maintains a consistent exposure throughout the zoom range and also helps to realize a more compact and lightweight alternative to an f/2.8 zoom. In regard to the optical design, a unique aspherical extra-low dispersion element, in addition to three aspherical elements, is used to help reduce chromatic aberrations and distortions throughout the zoom range in order to achieve high image sharpness and clarity. Both Nano Crystal and Super Integrated Coatings have also been applied to control flare and ghosting for greater contrast and colour rendering in bright and backlit conditions.

Complementing the optics, a stepping motor provides quick, quiet, and precise autofocus performance along with full-time manual focus override to suit both stills and video applications. A programmable control ring can be set for intuitive adjustment over a variety of camera and exposure settings. Additionally, the lens has a button-less retractable barrel to realize a more compact form factor when not in use.