
Nikon F (DX/FX) Autofocus
Sigma 28mm F1.8 EX DG Aspherical Macro
- Focal length
- 28 mm
- Aperture
- f/1.8
- Weight
- 500 g
- Filter diameter
- 77 mm
- Min. focus distance
- 20 cm
- Length
- 82.5 mm
At a Glance
As a 28 mm wide-angle prime for Nikon F and full frame, this lens covers a broad field of view. Its f/1.8 aperture gives shorter shutter times in low light and shallow depth of field. A minimum focus distance of 20 cm and a magnification of 1:2.9 let it handle subjects up close as well. It fits landscape, reportage and night sky photography, and weighs 500 g.
Good for
- Landscape
- Reportage
- Night sky
Derived from the manufacturer data, not from our own tests. How we check
Technical Specifications
- Min. focal length
- 28 mm
- Max. focal length
- 28 mm
- Max. aperture (min. zoom)
- f/1.8
- Max. aperture (max. zoom)
- f/1.8
- Min. aperture
- f/22
- Elements
- 10
- Groups
- 9
- Weight
- 500 g (1.1 lb)
- Filter diameter
- 77 mm
- Min. focus distance
- 20 cm (7.87 in)
- Max. magnification
- 1:2.9 (0.35×)
- Length
- 82.5 mm (3.25 in)
- Diameter
- 83.6 mm (3.29 in)
Manufacturer data: sigma-global.com
Last checked: October 13, 2026 (against the manufacturer data) · How we check
Which cameras does the Sigma 28mm F1.8 EX DG Aspherical Macro fit?
The Sigma 28mm F1.8 EX DG Aspherical Macro is a full-frame lens for Nikon F-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C Nikon F-Mount cameras its field of view equals 42 mm in full-frame terms.
Nikon F-Mount cameras
With the Nikon FTZ II / FTZ the lens can also be used on Nikon Z (DX/FX) cameras.
Sigma 28mm F1.8 EX DG Aspherical Macro compared
Key specs side by side with the most similar Nikon F-Mount lenses.
| Lens | Sigma 28mm F1.8 EX DG Aspherical Macro | Nikon AF-S Nikkor 28mm f/1.8G | Nikon AF-S Nikkor 28mm F1.4E ED | Sigma 28mm F1.4 DG HSM Art |
|---|---|---|---|---|
| Focal length | 28 mm | 28 mm | 28 mm | 28 mm |
| Max. aperture | f/1.8 | f/1.8 | f/1.4 | f/1.4 |
| Weight | 500 g | 330 g | 645 g | 865 g |
| Filter diameter | 77 mm | 67 mm | 77 mm | 77 mm |
| Min. focus distance | 20 cm | 25 cm | 28 cm | 28 cm |
| Length | 82.5 mm | 80.5 mm | 100.5 mm | 108 mm |
| Autofocus | yes | yes | yes | yes |
| Image stabilization | no | no | no | no |
This lens is also available for
Sigma 28mm F1.8 EX DG Aspherical Macro: FAQ
Does the Sigma 28mm F1.8 EX DG Aspherical Macro have autofocus?
Yes, the Sigma 28mm F1.8 EX DG Aspherical Macro has autofocus.
Does the Sigma 28mm F1.8 EX DG Aspherical Macro have image stabilization?
No, the Sigma 28mm F1.8 EX DG Aspherical Macro has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the Sigma 28mm F1.8 EX DG Aspherical Macro weigh?
The Sigma 28mm F1.8 EX DG Aspherical Macro weighs 500 g. It is 82.5 mm long with a diameter of 83.6 mm.
What filter size does the Sigma 28mm F1.8 EX DG Aspherical Macro use?
The Sigma 28mm F1.8 EX DG Aspherical Macro takes 77 mm screw-in filters.
How close can the Sigma 28mm F1.8 EX DG Aspherical Macro focus?
The minimum focus distance of the Sigma 28mm F1.8 EX DG Aspherical Macro is 20 cm, measured from the sensor plane.
Is the Sigma 28mm F1.8 EX DG Aspherical Macro a full-frame lens?
Yes, the Sigma 28mm F1.8 EX DG Aspherical Macro covers full frame. On APS-C cameras its field of view equals 42 mm in full-frame terms.
Similar lenses
Nikon AF-S Nikkor 28mm f/1.8G
28mm · f/1.8
Nikon AF-S Nikkor 28mm F1.4E ED
28mm · f/1.4
Sigma 28mm F1.4 DG HSM Art
28mm · f/1.4
Nikon AF Nikkor 28mm f/2.8D
28mm · f/2.8
Zeiss Distagon T* 2/28
28mm · f/2
Nikon AF-S Nikkor 24mm F1.8G ED
24mm · f/1.8
Sigma 24mm F1.8 EX DG Aspherical Macro
24mm · f/1.8
Zeiss Otus 28mm F1.4
28mm · f/1.4
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