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Canon EF 50mm F1.4 USM

Canon EF Autofocus

Canon EF 50mm F1.4 USM

Focal length
50 mm
Aperture
f/1.4
Weight
290 g
Filter diameter
58 mm
Min. focus distance
45 cm
Length
50.5 mm
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At a Glance

This 50 mm standard prime for Canon EF full frame opens up to f/1.4, which allows short shutter times in dim light and shallow depth of field. It has a Micro USM motor and full-time manual focus, and weighs 290 g. It suits everyday shooting, street photography and low-light scenes.

Good for

  • Everyday
  • Street
  • Low light

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

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Min. focal length
50 mm
Max. focal length
50 mm
Max. aperture (min. zoom)
f/1.4
Max. aperture (max. zoom)
f/1.4
Min. aperture
f/22
Elements
7
Groups
6
Weight
290 g (0.64 lb)
Filter diameter
58 mm
Min. focus distance
45 cm (17.72 in)
Max. magnification
1:6.7 (0.15×)
Length
50.5 mm (1.99 in)
Diameter
73.8 mm (2.91 in)
Released
June 1993

Manufacturer data: global.canon

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 Canon EF 50mm F1.4 USM fit?

The Canon EF 50mm F1.4 USM is a full-frame lens for Canon EF cameras. On full-frame bodies it uses the whole sensor; on APS-C Canon EF cameras its field of view equals 80 mm in full-frame terms.

Canon EF cameras

Full frame:
Canon EOS-1D X Mark III,Canon EOS 6D Mark II,Canon EOS-1D X Mark II,Canon EOS 5D Mark IV,Canon EOS 5Ds,Canon EOS 5Ds R,Canon EOS 5D Mark III,Canon EOS 6D,Canon EOS-1D C,Canon EOS-1D X,Canon EOS 5D Mark II
APS-C:
Canon EOS 850D (Rebel T8i),Canon EOS 90D,Canon EOS 250D (Rebel SL3),Canon EOS 4000D (3000D, Rebel T100),Canon EOS 2000D (1500D, Rebel T7),Canon EOS 800D (Rebel T7i),Canon EOS 77D,Canon EOS 200D (Rebel SL2),Canon EOS 80D,Canon EOS 1300D (Rebel T6),Canon EOS 750D (Rebel T6i),Canon EOS 760D (Rebel T6s),Canon EOS 7D Mark II,Canon EOS 1200D (Rebel T5),Canon EOS 70D,Canon EOS 700D (Rebel T5i),Canon EOS 100D (Rebel SL1),Canon EOS 650D (Rebel T4i),Canon EOS 60Da,Canon EOS 600D (Rebel T3i),Canon EOS 1100D (Rebel T3),Canon EOS 550D (Rebel T2i),Canon EOS 60D,Canon EOS 7D,Canon EOS 500D (Rebel T1i),Canon EOS 50D,Canon EOS 450D (Rebel XSi),Canon EOS 1000D (Rebel XS)

With the Canon Mount Adapter EF-EOS R the lens can also be used on Canon RF cameras.

With the Canon Mount Adapter EF-EOS M the lens can also be used on Canon EF-M cameras.

Canon EF 50mm F1.4 USM compared

Key specs side by side with the most similar Canon EF lenses.

LensCanon EF 50mm F1.4 USMSigma 50mm F1.4 DG HSM ArtSigma 50mm F1.4 EX DG HSMTokina Opera 50mm F1.4
Focal length50 mm50 mm50 mm50 mm
Max. aperturef/1.4f/1.4f/1.4f/1.4
Weight290 g815 g505 g950 g
Filter diameter58 mm77 mm77 mm72 mm
Min. focus distance45 cm40 cm45 cm40 cm
Length50.5 mm100 mm68.2 mm107.5 mm
Autofocusyesyesyesyes
Image stabilizationnononono
Open these lenses in the comparison and add more

Canon EF 50mm F1.4 USM: FAQ

Does the Canon EF 50mm F1.4 USM have autofocus?

Yes, the Canon EF 50mm F1.4 USM has autofocus.

Does the Canon EF 50mm F1.4 USM have image stabilization?

No, the Canon EF 50mm F1.4 USM has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Canon EF 50mm F1.4 USM weigh?

The Canon EF 50mm F1.4 USM weighs 290 g. It is 50.5 mm long with a diameter of 73.8 mm.

What filter size does the Canon EF 50mm F1.4 USM use?

The Canon EF 50mm F1.4 USM takes 58 mm screw-in filters.

How close can the Canon EF 50mm F1.4 USM focus?

The minimum focus distance of the Canon EF 50mm F1.4 USM is 45 cm, measured from the sensor plane.

Is the Canon EF 50mm F1.4 USM a full-frame lens?

Yes, the Canon EF 50mm F1.4 USM covers full frame. On APS-C cameras its field of view equals 80 mm in full-frame terms.

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