NIKON AF-S NIKKOR 20mm f/1.8G ED Lens

  • F Mount Lens/FX Format
  • Maximum Aperture: f/1.8
  • Two Aspherical and Two ED Elements
  • Nano Crystal Coating
  • Rear Focusing System
  • Internal Focus, Silent Wave Motor
  • Soft Pouch, Lens Hood Included
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Whether you’re looking to capture expansive landscapes, experiment with new perspectives, or simply express your creativity, the AF-S NIKKOR 20mm f/1.8G ED is an ultra-wide-angle lens that offers you maximum visual impact. Its minimum focus distance of 0.20m draws undivided attention to your subject, creating striking portraits with natural and beautiful background bokeh. A seamless addition to your Nikon DSLR camera, it is developed with the latest optical design technology to help you capture truly outstanding images.


With its ultra-wide-angle focal length of 20mm*1, the AF-S NIKKOR 20mm f/1.8G ED offers you greater flexibility to shoot from an extensive range of perspectives even when you’re limited by space indoors. Take advantage of its 94° angle of view in 35mm FX-format cameras or 70° angle with DX-format cameras, and discover a whole wide world of image possibilities.



Let your creativity take centre stage and leverage the full capabilities of your high-pixel-count camera. With the AF-S NIKKOR 20mm f/1.8G ED’s exceptionally shallow depth of field at the maximum aperture of f1.8, you can draw more prominence to your subject and reduce distractions in the background, even when you’re shooting in the dark or in narrow indoor spaces. Its minimum focus distance of 0.20m also captures stunning portraits that stand out from the background.



The most advanced optical design technology in the AF-S NIKKOR 20mm f/1.8G ED ensures significantly reduced chromatic aberration, so every pixel is both of high resolution and quality. With Nano Crystal Coat, the images you capture with this lens will also see minimal ghosting and flare, resulting in extraordinary, crisp clarity.



Compact and lightweight, the AF-S NIKKOR 20mm f/1.8G ED lets you take it everywhere you go and shoot without disruptions. It also comes with a Silent Wave Motor (SWM) that offers incredibly smooth and quiet autofocusing so you can shoot without interrupting your subject.


1 When attached to a DX-format SLR, the angle of view is equivalent to that of a lens with a focal length of 30 mm in FX/35mm format.




    • Type

    • Fmount, Type G AF-S lens with built-in CPU and F mount


    • Format

    • FX/35mm


    • Focal length

    • 20mm


    • Maximum aperture

    • f/1.8


    • Minimum aperture

    • f/16


    • Lens construction

    • 13 elements in, 11 groups, (including 2 ED lens elements, 2 aspherical lens elements, and lens elements with Nano-Crystal coatings)


    • Angle of view

    • Nikon film SLR and FX-format D-SLR cameras: 94°, Nikon DX-format D-SLR cameras: 70°


    • Minimum focus distance

    • 0.2m (0.66ft), from focal plane


    • VR (Vibration Reduction) image stabilization

    • No


    • No. of diaphragm blades

    • 7 (rounded diaphragm opening)


    • Coating

    • Nano Crystal Coat


    • Diaphragm

    • Fully automatic


    • Metering

    • Full aperture


    • Filter-attachment size

    • 77mm, (P = 0.75 mm)


    • Dimensions

    • Approx. 82.5 mm maximum diameter x 80.5 mm (distance from camera lens mount flange)


    • Weight

    • Approx.355g (12.6 oz.)


    • Autofocus

    • Yes


    • AF-S (Silent Wave Motor)

    • Yes


    • Internal focusing

    • Yes


    • Focus mode

    • Manual, Manual/Auto


    • G-type

    • Yes


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