Super Integrated Coating
Nikon Super Integrated Coating is Nikon's term for its multilayer coating of the optical elements in NIKKOR lenses.
Select NIKKOR lenses have a focusing mode which allows switching from automatic to manual focusing with virtually no lag time by simply turning the focusing ring on the lens. This makes it possible to seamlessly switch to fine manual focusing while looking through the viewfinder.
Rear Focusing System
A system in which only the rear lens group moves during focusing, thus eliminating changes in the physical length of the lens during focusing and enabling faster focusing. Such lenses are designated with RF on the lens barrel.
The AF-S NIKKOR 58mm f/1.4G is a professional grade prime lens offering a versatile 58mm perspective and excellent low-light shooting capabilities for FX and DX-format shooters. Designed to excel at night and in extreme low-light situations, this new NIKKOR lens sports a diverse feature set and optical design that make it a dependable and versatile option for daytime portraits, nighttime cityscapes or sharp HD video with a dramatic depth of field. Paying homage to the acclaimed original Noct NIKKOR 58mm f/1.2 lens, the AF-S NIKKOR 58mm f/1.4G lens is capable of capturing stunning photos and videos while achieving beautiful bokeh effects.
Optimized for elite performance in even the most challenging low-light scenarios, the AF-S NIKKOR 58mm f/1.4G sports a unique 58mm (87mm DX-format equivalent) fixed focal length, making it ideal for shooting both flattering portraits, landscapes and street photography. Both FX-format and DX-format shooters will appreciate a wide and fast f/1.4 aperture that helps to ensure professional-grade photos and edge-to-edge sharpness, combined with overwhelming rendering performance. Even while focusing at infinity, the lens' high resolving power has the ability to process distant subjects with amazing clarity. Whether shooting dynamic nighttime cityscapes or astrophotography, top-class low-light performance is ensured with minimal sagittal coma, while light falloff is controlled to retain brightness and reduce vignetting, even while wide open.
The AF-S NIKKOR 58mm f/1.4G lens is also powered by core NIKKOR technologies designed to provide the user with the ultimate in clarity and control, and the capability to capture beautiful photos and HD video even in extreme low-light. The lens sports a rounded nine-blade diaphragm, providing both FX and DX-format shooters with a circular bokeh, allowing for dramatic sense of natural depth in landscapes and beautiful image blur. Additionally, the lens features a Nano Crystal Coat to prevent ghost and flare, as well as a Silent Wave Motor (SWM) to help ensure quiet AF operation, even when shooting HD video. For users who want the utmost control of every frame, two focus modes are available, including M/A (AF with manual override) and M (manual).