Telephoto zoom · Full frame

Nikon Nikkor AF 70-210mm f/4

The Nikon Nikkor AF 70-210mm f/4 is a full frame zoom lens (70–210 mm, f/4) for Nikon F. It belongs to the telephoto zoom class — ideal for sport, wildlife, events and compressed landscapes.

70–210 mmf/4Nikon F
70–210 mm
Focal length
f/4
Maximum aperture
34°–12°
Diagonal angle of view (Full frame)
Full frame
Designed for
3.0×
Zoom ratio

Specifications#

Brand
Nikon
Model
Nikkor AF 70-210mm f/4
Lens type
Telephoto zoom
Focal length
70–210 mm
Maximum aperture
f/4
Image circle
Full frame (36×24 mm)
Mount(s)
Nikon F
Projection
Rectilinear
Lensfun correction profile
Yes — distortion/vignetting/TCA

Equivalent focal length on different cameras#

Field of view and depth-of-field equivalence when this lens is used on bodies with different sensor sizes (natively or via an adapter).

Camera formatAt 70 mmAt 121 mmAt 210 mmEquiv. aperture (DoF)
Full frame70 mm · 34°121 mm · 20°210 mm · 12°f/4.0
APS-C105 mm · 23°182 mm · 13°315 mm · 8°f/6.0
APS-C (Canon)112 mm · 22°194 mm · 13°336 mm · 7°f/6.4
Micro Four Thirds140 mm · 18°242 mm · 10°420 mm · 6°f/8.0

Depth of field & background blur#

Computed on its native Full frame format (CoC 30 µm). “Blur @2 m” is the size of an out-of-focus point at infinity, as a percentage of frame width, with the subject at 2 m — a simple bokeh index. Full table: 85 mm f/4 on full frame.

FocalApertureat 1 mat 2 mat 5 mat 10 mHyperfocalBlur @2 m
70 mmf/44.6 cm18.9 cm1.23 m5.17 m40.9 m1.8%
70 mmf/89.1 cm38.2 cm2.56 m12.7 m20.5 m0.9%
121 mmf/41.4 cm6.2 cm40.1 cm1.63 m122 m5.4%
121 mmf/82.9 cm12.3 cm80.5 cm3.33 m61.1 m2.7%
210 mmf/40.4 cm1.9 cm13.0 cm53.3 cm368 m17.1%
210 mmf/80.9 cm3.9 cm26.1 cm1.07 m184 m8.6%

Handheld & night-sky limits#

NPF assumes typical 20–24 MP sensors (≈6 µm pixels on full frame, ≈3.9 µm on APS-C, ≈3.3 µm on Micro Four Thirds).

BodyMin. handheld shutter (longest focal)500 rule at 70 mmNPF at 70 mm, f/4
Full frame1/200 s7 s5 s
APS-C1/320 s5 s4 s
APS-C (Canon)1/320 s4 s4 s
Micro Four Thirds1/400 s4 s3 s

Adapt it to other systems#

Frequently asked questions#

Is the Nikon Nikkor AF 70-210mm f/4 full frame?

Yes — it covers the full 36 × 24 mm frame.

What is the Nikon Nikkor AF 70-210mm f/4 equivalent to on APS-C?

On a 1.5× APS-C body it frames like 105–315 mm, and like 112–336 mm on Canon APS-C.

What is the Nikon Nikkor AF 70-210mm f/4 good for?

As a telephoto zoom it suits sport, wildlife, events and compressed landscapes.

Sources & licences#

Last updated October 03, 2026 · How we calculate · Sources