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TTArtisan 11mm f/2.8

Leica L-Mount

TTArtisan 11mm f/2.8

Focal length
11 mm
Aperture
f/2.8
Weight
436 g
Filter diameter
–
Min. focus distance
17 cm
Length
87 mm
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At a Glance

The TTArtisan 11mm f/2.8 is an ultra-wide prime for full frame L-Mount. Its 11 mm focal length gives a very wide field of view, and the maximum aperture is f/2.8. The lens weighs 436 g and focuses down to 17 cm. Focusing is manual. It is meant for landscapes, architecture and interiors.

Good for

  • Landscape
  • Architecture
  • Interiors

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
11 mm
Max. focal length
11 mm
Max. aperture (min. zoom)
f/2.8
Max. aperture (max. zoom)
f/2.8
Min. aperture
f/16
Elements
11
Groups
7
Weight
436 g (0.96 lb)
Filter diameter
–
Min. focus distance
17 cm (6.69 in)
Length
87 mm (3.43 in)
Diameter
67 mm (2.64 in)

Manufacturer data: ttartisan.com, ttartisan.store, 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 11mm f/2.8 fit?

The TTArtisan 11mm f/2.8 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 17 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 11mm f/2.8 compared

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

LensTTArtisan 11mm f/2.8Brightin Star MF 11mm F2.8 II Full Frame FisheyeAstrHori 12mm f/2.8 FisheyeVenus Laowa 12mm F2.8 Zero-D
Focal length11 mm11 mm12 mm12 mm
Max. aperturef/2.8f/2.8f/2.8f/2.8
Weight436 g553 g758 g609 g
Filter diameter––––
Min. focus distance17 cm17 cm20 cm18 cm
Length87 mm81 mm100 mm83 mm
Autofocusnononono
Image stabilizationnononono
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TTArtisan 11mm f/2.8: FAQ

Does the TTArtisan 11mm f/2.8 have autofocus?

No, the TTArtisan 11mm f/2.8 has no autofocus; you focus it manually.

Does the TTArtisan 11mm f/2.8 have image stabilization?

No, the TTArtisan 11mm f/2.8 has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the TTArtisan 11mm f/2.8 weigh?

The TTArtisan 11mm f/2.8 weighs 436 g. It is 87 mm long with a diameter of 67 mm.

How close can the TTArtisan 11mm f/2.8 focus?

The minimum focus distance of the TTArtisan 11mm f/2.8 is 17 cm, measured from the sensor plane.

Is the TTArtisan 11mm f/2.8 a full-frame lens?

Yes, the TTArtisan 11mm f/2.8 covers full frame. On APS-C cameras its field of view equals 17 mm in full-frame terms.

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