
Nikon F (DX/FX) Autofocus
Nikon AF-S DX Micro Nikkor 40mm F2.8
- Focal length
- 40 mm
- Aperture
- f/2.8
- Weight
- 235 g
- Filter diameter
- 52 mm
- Min. focus distance
- 16.3 cm
- Length
- 64.5 mm
At a Glance
This macro prime for APS-C Nikon F-mount offers 1:1 magnification and corresponds to 60 mm on full frame. It focuses as close as 16.3 cm and opens to f/2.8. Besides macro and product shots, the standard focal length also suits everyday and street photography.
Good for
- Macro
- Product
- Everyday
- Street
Worth knowing
- APS-C image circle: on full-frame cameras only usable in crop mode, at reduced resolution.
Derived from the manufacturer data, not from our own tests. How we check
Technical Specifications
- Min. focal length
- 40 mm
- Max. focal length
- 40 mm
- Max. aperture (min. zoom)
- f/2.8
- Max. aperture (max. zoom)
- f/2.8
- Min. aperture
- f/22
- Elements
- 9
- Groups
- 7
- Weight
- 235 g (0.52 lb)
- Filter diameter
- 52 mm
- Min. focus distance
- 16.3 cm (6.42 in)
- Max. magnification
- 1:1 (1×)
- Length
- 64.5 mm (2.54 in)
- Diameter
- 68.5 mm (2.7 in)
- Released
- August 2011
Manufacturer data: nikonusa.com, imaging.nikon.com, nikon.com
Last checked: October 13, 2026 (against the manufacturer data) · How we check
Which cameras does the Nikon AF-S DX Micro Nikkor 40mm F2.8 fit?
The Nikon AF-S DX Micro Nikkor 40mm F2.8 is designed for APS-C sensors. On APS-C Nikon F-Mount cameras its field of view equals 60 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.
Nikon F-Mount cameras
- Full frame (in APS-C mode):
- Nikon D6,Nikon D780,Nikon D850,Nikon D5,Nikon D810A,Nikon D4S,Nikon D810,Nikon D750,Nikon Df,Nikon D610,Nikon D4,Nikon D800,Nikon D800E,Nikon D600,Nikon D3S,Nikon D3X,Nikon D700
With the Nikon FTZ II / FTZ the lens can also be used on Nikon Z (DX/FX) cameras.
Nikon AF-S DX Micro Nikkor 40mm F2.8 compared
Key specs side by side with the most similar Nikon F-Mount lenses.
| Lens | Nikon AF-S DX Micro Nikkor 40mm F2.8 | Tokina AT-X Pro 35mm f/2.8 Macro DX | Nikon AF-S DX Nikkor 35mm F1.8G | Sigma 40mm F1.4 DG HSM Art |
|---|---|---|---|---|
| Focal length | 40 mm | 35 mm | 35 mm | 40 mm |
| Max. aperture | f/2.8 | f/2.8 | f/1.8 | f/1.4 |
| Weight | 235 g | 340 g | 200 g | 1,200 g |
| Filter diameter | 52 mm | 52 mm | 52 mm | 82 mm |
| Min. focus distance | 16.3 cm | 14 cm | 30 cm | 40 cm |
| Length | 64.5 mm | 60 mm | 52.5 mm | 131 mm |
| Autofocus | yes | yes | yes | yes |
| Image stabilization | no | no | no | no |
Nikon AF-S DX Micro Nikkor 40mm F2.8: FAQ
Does the Nikon AF-S DX Micro Nikkor 40mm F2.8 have autofocus?
Yes, the Nikon AF-S DX Micro Nikkor 40mm F2.8 has autofocus.
Does the Nikon AF-S DX Micro Nikkor 40mm F2.8 have image stabilization?
No, the Nikon AF-S DX Micro Nikkor 40mm F2.8 has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the Nikon AF-S DX Micro Nikkor 40mm F2.8 weigh?
The Nikon AF-S DX Micro Nikkor 40mm F2.8 weighs 235 g. It is 64.5 mm long with a diameter of 68.5 mm.
What filter size does the Nikon AF-S DX Micro Nikkor 40mm F2.8 use?
The Nikon AF-S DX Micro Nikkor 40mm F2.8 takes 52 mm screw-in filters.
How close can the Nikon AF-S DX Micro Nikkor 40mm F2.8 focus?
The minimum focus distance of the Nikon AF-S DX Micro Nikkor 40mm F2.8 is 16.3 cm, measured from the sensor plane.
Is the Nikon AF-S DX Micro Nikkor 40mm F2.8 a full-frame lens?
No, the Nikon AF-S DX Micro Nikkor 40mm F2.8 is an APS-C lens. On APS-C cameras its field of view equals 60 mm in full-frame terms.
Similar lenses
Tokina AT-X Pro 35mm f/2.8 Macro DX
35mm · f/2.8
Nikon AF-S DX Nikkor 35mm F1.8G
35mm · f/1.8
Sigma 40mm F1.4 DG HSM Art
40mm · f/1.4
Voigtlander 40mm F2 Ultron SL II
40mm · f/2
Hartblei Superrotator 40mm F4 IF TS
40mm · f/4
Nikon AF Nikkor 35mm f/2D
35mm · f/2
Nikon PC-E Nikkor 45mm f/2.8D ED
45mm · f/2.8
Venus Laowa Aksen 45mm F2.8 1-5X Ultra Macro APO
45mm · f/2.8
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