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Canon EF 50mm F1.8 II

Canon EF Autofocus

Canon EF 50mm F1.8 II

Focal length
50 mm
Aperture
f/1.8
Weight
130 g
Filter diameter
52 mm
Min. focus distance
45 cm
Length
41 mm

At a Glance

Weighing just 130 g, this 50 mm standard prime for Canon EF full frame is compact. Its f/1.8 maximum aperture helps in dim light, and it focuses down to 45 cm. It suits everyday use, street photography, travel and shooting in low light.

Good for

  • Everyday
  • Street
  • Low light
  • Travel

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

Technical Specifications

Min. focal length
50 mm
Max. focal length
50 mm
Max. aperture (min. zoom)
f/1.8
Max. aperture (max. zoom)
f/1.8
Min. aperture
f/22
Elements
6
Groups
5
Weight
130 g (0.29 lb)
Filter diameter
52 mm
Min. focus distance
45 cm (17.72 in)
Max. magnification
1:6.7 (0.15×)
Length
41 mm (1.61 in)
Diameter
68.2 mm (2.69 in)
Released
December 1990

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 F1.8 II fit?

The Canon EF 50mm F1.8 II 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

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 F1.8 II compared

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

LensCanon EF 50mm F1.8 IICanon EF 50mm F1.8 STMCanon EF 50mm F1.4 USMSigma 50mm F1.4 DG HSM Art
Focal length50 mm50 mm50 mm50 mm
Max. aperturef/1.8f/1.8f/1.4f/1.4
Weight130 g160 g290 g815 g
Filter diameter52 mm49 mm58 mm77 mm
Min. focus distance45 cm35 cm45 cm40 cm
Length41 mm39 mm50.5 mm100 mm
Autofocusyesyesyesyes
Image stabilizationnononono
Open these lenses in the comparison and add more

Canon EF 50mm F1.8 II: FAQ

Does the Canon EF 50mm F1.8 II have autofocus?

Yes, the Canon EF 50mm F1.8 II has autofocus.

Does the Canon EF 50mm F1.8 II have image stabilization?

No, the Canon EF 50mm F1.8 II 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 F1.8 II weigh?

The Canon EF 50mm F1.8 II weighs 130 g. It is 41 mm long with a diameter of 68.2 mm.

What filter size does the Canon EF 50mm F1.8 II use?

The Canon EF 50mm F1.8 II takes 52 mm screw-in filters.

How close can the Canon EF 50mm F1.8 II focus?

The minimum focus distance of the Canon EF 50mm F1.8 II is 45 cm, measured from the sensor plane.

Is the Canon EF 50mm F1.8 II a full-frame lens?

Yes, the Canon EF 50mm F1.8 II covers full frame. On APS-C cameras its field of view equals 80 mm in full-frame terms.

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