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Samyang / Rokinon AF 50mm F1.4 FE

Sony E Autofocus

Samyang / Rokinon AF 50mm F1.4 FE

Focal length
50 mm
Aperture
f/1.4
Weight
585 g
Filter diameter
67 mm
Min. focus distance
45 cm
Length
97.7 mm
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At a Glance

This autofocus 50 mm standard prime is made for full-frame Sony E-mount cameras. Its f/1.4 maximum aperture allows shorter shutter times in dim light and a shallow depth of field. It focuses as close as 45 cm, which gives a magnification of 0.15x. 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/16
Elements
9
Groups
8
Weight
585 g (1.29 lb)
Filter diameter
67 mm
Min. focus distance
45 cm (17.72 in)
Max. magnification
1:6.7 (0.15×)
Length
97.7 mm (3.85 in)
Diameter
73.5 mm (2.89 in)
Released
August 2016

Manufacturer data: lksamyang.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 Samyang / Rokinon AF 50mm F1.4 FE fit?

The Samyang / Rokinon AF 50mm F1.4 FE is a full-frame lens for Sony E-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C Sony E-Mount cameras its field of view equals 75 mm in full-frame terms.

Sony E-Mount cameras

Full frame:
Sony A7R VI,Sony A7 V,Sony FX2,Sony A1 II,Sony A9 III,Sony A7C II,Sony A7CR,Sony ZV-E1,Sony A7R V,Sony A7 IV,Sony A1,Sony FX3,Sony A7S III,Sony A7C,Sony FX6,Sony A7R IV (A7R IVA),Sony A9 II,Sony FX9,Sony A7 III,Sony A7R III (A7R IIIA),Sony A9,Sony A7R II,Sony A7S II,Sony A7 II,Sony A7S,Sony A7,Sony A7R
APS-C:
Sony ZV-E10 II,Sony A6700,Sony FX30,Sony ZV-E10,Sony A6600,Sony A6100,Sony A6400,Sony A6500,Sony A6300,Sony QX1 (ILCE-QX1),Sony A6000,Sony A5100,Sony A3500,Sony A5000,Sony A3000,Sony NEX-5T,Sony NEX-3N,Sony NEX-6,Sony NEX-5R,Sony NEX-F3,Sony NEX-7,Sony NEX-5N,Sony NEX-C3,Sony NEX-5,Sony NEX-3

Samyang / Rokinon AF 50mm F1.4 FE compared

Key specs side by side with the most similar Sony E-Mount lenses.

LensSamyang / Rokinon AF 50mm F1.4 FESigma 50mm F1.4 DG DN ArtSigma 50mm F1.4 DG HSM ArtSony FE 50mm F1.4 GM
Focal length50 mm50 mm50 mm50 mm
Max. aperturef/1.4f/1.4f/1.4f/1.4
Weight585 g660 g880 g516 g
Filter diameter67 mm72 mm77 mm67 mm
Min. focus distance45 cm45 cm40 cm38 cm
Length97.7 mm111.5 mm125.9 mm96 mm
Autofocusyesyesyesyes
Image stabilizationnononono
Open these lenses in the comparison and add more

Samyang / Rokinon AF 50mm F1.4 FE: FAQ

Does the Samyang / Rokinon AF 50mm F1.4 FE have autofocus?

Yes, the Samyang / Rokinon AF 50mm F1.4 FE has autofocus.

Does the Samyang / Rokinon AF 50mm F1.4 FE have image stabilization?

No, the Samyang / Rokinon AF 50mm F1.4 FE has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Samyang / Rokinon AF 50mm F1.4 FE weigh?

The Samyang / Rokinon AF 50mm F1.4 FE weighs 585 g. It is 97.7 mm long with a diameter of 73.5 mm.

What filter size does the Samyang / Rokinon AF 50mm F1.4 FE use?

The Samyang / Rokinon AF 50mm F1.4 FE takes 67 mm screw-in filters.

How close can the Samyang / Rokinon AF 50mm F1.4 FE focus?

The minimum focus distance of the Samyang / Rokinon AF 50mm F1.4 FE is 45 cm, measured from the sensor plane.

Is the Samyang / Rokinon AF 50mm F1.4 FE a full-frame lens?

Yes, the Samyang / Rokinon AF 50mm F1.4 FE covers full frame. On APS-C cameras its field of view equals 75 mm in full-frame terms.

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