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Nikon AF-S DX Micro Nikkor 40mm F2.8

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

Simulate depth of field and angle of view

Compare with other lenses

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

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.

LensNikon AF-S DX Micro Nikkor 40mm F2.8Tokina AT-X Pro 35mm f/2.8 Macro DXNikon AF-S DX Nikkor 35mm F1.8GSigma 40mm F1.4 DG HSM Art
Focal length40 mm35 mm35 mm40 mm
Max. aperturef/2.8f/2.8f/1.8f/1.4
Weight235 g340 g200 g1,200 g
Filter diameter52 mm52 mm52 mm82 mm
Min. focus distance16.3 cm14 cm30 cm40 cm
Length64.5 mm60 mm52.5 mm131 mm
Autofocusyesyesyesyes
Image stabilizationnononono
Open these lenses in the comparison and add more

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.

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