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TTArtisan 50mm f/1.4 ASPH

Leica L-Mount

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

This standard lens for L-Mount has a 50 mm focal length, is designed for full frame and has an f/1.4 aperture. The large opening shortens shutter times in dim light and allows a shallow depth of field. Focusing is manual only. The minimum focus distance is 50 cm and the weight 457 g. It suits everyday scenes, street and dimly lit situations.

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 L-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C L-Mount cameras its field of view equals 75 mm in full-frame terms.

L-Mount cameras

Full frame:
Leica SL3-P,Leica SL3-S,Sigma BF,Panasonic Lumix S1II,Panasonic Lumix S1IIE,Panasonic Lumix S1RII,Leica SL3,Panasonic Lumix S9,Blackmagic PYXIS 6K,Panasonic Lumix S5II,Panasonic Lumix S5IIX,Blackmagic Cinema Camera 6K,Panasonic Lumix BS1H,Leica SL2-S,Panasonic Lumix S5,Sigma fp L,Leica SL2,Panasonic Lumix S1,Panasonic Lumix S1R,Panasonic Lumix S1H,Sigma fp,Leica SL (Typ 601)
APS-C:
Leica CL,Leica TL2,Leica TL,Leica T (Typ 701)

TTArtisan 50mm f/1.4 ASPH compared

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

LensTTArtisan 50mm f/1.4 ASPHAstrHori 50mm f/1.4 TiltTTArtisan Tilt 50mm f/1.4Pergear 50mm F1.4
Focal length50 mm50 mm50 mm50 mm
Max. aperturef/1.4f/1.4f/1.4f/1.4
Weight457 g320 g452 g255 g
Filter diameter49 mm52 mm62 mm52 mm
Min. focus distance50 cm40 cm50 cm60 cm
Length69 mm70 mm68 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 75 mm in full-frame terms.

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