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TTArtisan 50mm f/1.4 ASPH

Canon RF

TTArtisan 50mm f/1.4 ASPH

Focal length
50 mm
Aperture
f/1.4
Weight
457 g
Filter diameter
49 mm
Min. focus distance
50 cm
Length
69 mm
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At a Glance

The 50 mm standard prime for Canon RF is made for full frame and opens up to f/1.4. The aperture allows shorter shutter times in low light and a shallow depth of field. There is no autofocus, so focusing is manual. At 457 g with a 50 cm minimum focus distance, it fits everyday use, street photography and low light.

Good for

  • Everyday
  • Street
  • Low light

Worth knowing

  • No autofocus: focusing is manual only.

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
10
Groups
8
Weight
457 g (1.01 lb)
Filter diameter
49 mm
Min. focus distance
50 cm (19.69 in)
Length
69 mm (2.72 in)
Diameter
60 mm (2.36 in)

Manufacturer data: ttartisan.com, ttartisan.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 TTArtisan 50mm f/1.4 ASPH fit?

The TTArtisan 50mm f/1.4 ASPH is a full-frame lens for Canon RF cameras. On full-frame bodies it uses the whole sensor; on APS-C Canon RF cameras its field of view equals 80 mm in full-frame terms.

Canon RF cameras

Full frame:
Canon EOS R8 Mark II,Canon EOS R6 V,Canon EOS R6 Mark III,Canon EOS C50,Canon EOS R1,Canon EOS R5 Mark II,Canon EOS C400,Canon EOS C80,Canon EOS R8,Canon EOS R6 Mark II,Canon EOS R5 C,Canon EOS R3,Canon EOS R5,Canon EOS R6,Canon EOS Ra,Canon EOS RP,Canon EOS R
APS-C:
Canon EOS R50 V,Canon EOS R100,Canon EOS R50,Canon EOS R7,Canon EOS R10,Canon EOS C70

TTArtisan 50mm f/1.4 ASPH compared

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

LensTTArtisan 50mm f/1.4 ASPHAstrHori 50mm f/1.4 TiltTTArtisan Tilt 50mm f/1.4Zeiss Otus ML 50mm F1.4
Focal length50 mm50 mm50 mm50 mm
Max. aperturef/1.4f/1.4f/1.4f/1.4
Weight457 g320 g452 g697 g
Filter diameter49 mm52 mm62 mm67 mm
Min. focus distance50 cm40 cm50 cm50 cm
Length69 mm70 mm68 mm100 mm
Autofocusnononono
Image stabilizationnononono
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TTArtisan 50mm f/1.4 ASPH: FAQ

Does the TTArtisan 50mm f/1.4 ASPH have autofocus?

No, the TTArtisan 50mm f/1.4 ASPH has no autofocus; you focus it manually.

Does the TTArtisan 50mm f/1.4 ASPH have image stabilization?

No, the TTArtisan 50mm f/1.4 ASPH has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the TTArtisan 50mm f/1.4 ASPH weigh?

The TTArtisan 50mm f/1.4 ASPH weighs 457 g. It is 69 mm long with a diameter of 60 mm.

What filter size does the TTArtisan 50mm f/1.4 ASPH use?

The TTArtisan 50mm f/1.4 ASPH takes 49 mm screw-in filters.

How close can the TTArtisan 50mm f/1.4 ASPH focus?

The minimum focus distance of the TTArtisan 50mm f/1.4 ASPH is 50 cm, measured from the sensor plane.

Is the TTArtisan 50mm f/1.4 ASPH a full-frame lens?

Yes, the TTArtisan 50mm f/1.4 ASPH covers full frame. On APS-C cameras its field of view equals 80 mm in full-frame terms.

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