Nikon Nikkor Z 20mm F1.8 S
Nikon Z (DX/FX)

Overview
The Nikon Nikkor Z 20mm F1.8 S lens is a compact and lightweight prime lens designed specifically for the Nikon Z mount system. Known for its impressive low-light capabilities and clean optical performance, this lens is a great choice for a variety of photography genres, including landscape, astrophotography, and street photography.
One of the standout features of the Nikkor Z 20mm F1.8 S is its fast maximum aperture of F1.8. This allows for excellent low-light performance and the ability to create a beautiful bokeh effect, which can help isolate subjects and add depth to your images. The lens is equipped with a sophisticated optical design that includes multiple extra-low dispersion (ED) and aspherical elements, which work together to minimize chromatic aberrations and distortion. Users will appreciate the sharpness and contrast across the frame, making this lens a reliable performer for critical applications.
The build quality of the Nikkor Z 20mm F1.8 S is also noteworthy. It features a weather-sealed construction that provides protection against dust and moisture, making it suitable for outdoor photography, even in challenging weather conditions. The lens also comes with a customizable control ring, allowing photographers to adapt the lens to their shooting style. This can be particularly useful for adjusting exposure settings like aperture or ISO directly from the lens.
However, as with any lens, there are some drawbacks to consider. While the lens is relatively compact for a wide-angle prime, it may still feel somewhat bulkier compared to ultra-compact options, which could be a consideration for travel photographers looking for the lightest possible kit. Additionally, the price point might be a little steep for those who are just starting out or working with a limited budget, especially when there are cheaper alternatives available in the market.
Pros and Cons
Pros
- Fast F1.8 maximum aperture for excellent low-light performance
- Outstanding sharpness and contrast throughout the frame
- Weather-sealed construction provides durability in harsh conditions
- Customizable control ring for enhanced shooting flexibility
Cons
- Relatively higher price point compared to other wide-angle options
- Slightly bulkier than some compact alternatives
Verdict
Overall, the Nikon Nikkor Z 20mm F1.8 S is an exceptional lens that delivers impressive performance across various photography scenarios. Its combination of sharpness, low-light capability, and robust design makes it a great addition for serious photographers looking to expand their lens collection. While the price and size may be considerations for some, the quality and versatility of this lens bridge the gap, making it a worthwhile investment for those who demand high performance from their optics.
Technical Specifications
Which cameras does the Nikon Nikkor Z 20mm F1.8 S fit?
The Nikon Nikkor Z 20mm F1.8 S is a full-frame lens for Nikon Z cameras. On full-frame bodies it uses the whole sensor; on APS-C Nikon Z cameras its field of view equals 30 mm in full-frame terms.
Nikon Z cameras
- Full frame:
- Nikon ZR, Nikon Z5II, Nikon Z6III, Nikon Z8, Nikon Zf, Nikon Z9, Nikon Z5, Nikon Z6II, Nikon Z7II, Nikon Z6, Nikon Z7
- APS-C:
- Nikon Z50II, Nikon Z30, Nikon Z fc, Nikon Z50
Nikon Nikkor Z 20mm F1.8 S compared
Key specs side by side with the most similar Nikon Z lenses.
| Lens | Nikon Nikkor Z 20mm F1.8 S | Viltrox MF 20mm F1.8 | Viltrox AF 20mm F2.8 | Nikon Nikkor Z 24mm F1.8 S |
|---|---|---|---|---|
| Focal length | 20 mm | 20 mm | 20 mm | 24 mm |
| Max. aperture | f/1.8 | f/1.8 | f/2.8 | f/1.8 |
| Weight | 505 g | 782 g | 157 g | 450 g |
| Filter diameter | 77 mm | 72 mm | 52 mm | 72 mm |
| Min. focus distance | 20 cm | 25 cm | 19 cm | 25 cm |
| Length | 109 mm | 104 mm | 60 mm | 97 mm |
| Autofocus | yes | no | yes | yes |
| Image stabilization | no | no | no | no |
Comparisons with this lens
Nikon Nikkor Z 20mm F1.8 S: FAQ
Does the Nikon Nikkor Z 20mm F1.8 S have autofocus?
Yes, the Nikon Nikkor Z 20mm F1.8 S has autofocus.
Does the Nikon Nikkor Z 20mm F1.8 S have image stabilization?
No, the Nikon Nikkor Z 20mm F1.8 S has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the Nikon Nikkor Z 20mm F1.8 S weigh?
The Nikon Nikkor Z 20mm F1.8 S weighs 505 g. It is 109 mm long with a diameter of 85 mm.
What filter size does the Nikon Nikkor Z 20mm F1.8 S use?
The Nikon Nikkor Z 20mm F1.8 S takes 77 mm screw-in filters.
How close can the Nikon Nikkor Z 20mm F1.8 S focus?
The minimum focus distance of the Nikon Nikkor Z 20mm F1.8 S is 20 cm, measured from the sensor plane.
Is the Nikon Nikkor Z 20mm F1.8 S a full-frame lens?
Yes, the Nikon Nikkor Z 20mm F1.8 S covers full frame. On APS-C cameras its field of view equals 30 mm in full-frame terms.
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