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Sigma 105mm F1.4 DG HSM Art

Leica L-Mount Autofocus

Sigma 105mm F1.4 DG HSM Art

Focal length
105 mm
Aperture
f/1.4
Weight
1745 g
Filter diameter
105 mm
Min. focus distance
100 cm
Length
155.5 mm
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At a Glance

The Sigma 105mm F1.4 DG HSM Art pairs a 105 mm focal length with an f/1.4 aperture on full-frame L-Mount. At 1.745 kg it is clearly a heavy lens. The minimum focus distance is 1 m, with a magnification of 0.12x. It has autofocus but no stabilizer, and it fits portraits and events.

Good for

  • Portraits
  • Events

Worth knowing

  • At 1.7 kg it is heavy: a monopod or tripod helps for longer sessions.
  • Large 105 mm filter thread: screw-in filters are correspondingly large.

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

Technical Specifications

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Min. focal length
105 mm
Max. focal length
105 mm
Max. aperture (min. zoom)
f/1.4
Max. aperture (max. zoom)
f/1.4
Min. aperture
f/16
Elements
17
Groups
12
Weight
1,745 g (3.85 lb)
Filter diameter
105 mm
Min. focus distance
100 cm (39.37 in)
Max. magnification
1:8.3 (0.12×)
Length
155.5 mm (6.12 in)
Diameter
115.9 mm (4.56 in)

Manufacturer data: sigma-global.com, sigmaphoto.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 Sigma 105mm F1.4 DG HSM Art fit?

The Sigma 105mm F1.4 DG HSM Art 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 158 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)

Sigma 105mm F1.4 DG HSM Art compared

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

LensSigma 105mm F1.4 DG HSM ArtSigma 105mm F2.8 DG DN MacroSigma 85mm F1.4 DG DN ArtSigma 85mm F1.4 DG HSM Art
Focal length105 mm105 mm85 mm85 mm
Max. aperturef/1.4f/2.8f/1.4f/1.4
Weight1,745 g715 g630 g1,215 g
Filter diameter105 mm62 mm77 mm86 mm
Min. focus distance100 cm29.5 cm85 cm85 cm
Length155.5 mm133.6 mm94.1 mm150 mm
Autofocusyesyesyesyes
Image stabilizationnononono
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Sigma 105mm F1.4 DG HSM Art: FAQ

Does the Sigma 105mm F1.4 DG HSM Art have autofocus?

Yes, the Sigma 105mm F1.4 DG HSM Art has autofocus.

Does the Sigma 105mm F1.4 DG HSM Art have image stabilization?

No, the Sigma 105mm F1.4 DG HSM Art has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Sigma 105mm F1.4 DG HSM Art weigh?

The Sigma 105mm F1.4 DG HSM Art weighs 1,745 g. It is 155.5 mm long with a diameter of 115.9 mm.

What filter size does the Sigma 105mm F1.4 DG HSM Art use?

The Sigma 105mm F1.4 DG HSM Art takes 105 mm screw-in filters.

How close can the Sigma 105mm F1.4 DG HSM Art focus?

The minimum focus distance of the Sigma 105mm F1.4 DG HSM Art is 100 cm, measured from the sensor plane.

Is the Sigma 105mm F1.4 DG HSM Art a full-frame lens?

Yes, the Sigma 105mm F1.4 DG HSM Art covers full frame. On APS-C cameras its field of view equals 158 mm in full-frame terms.

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