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AstrHori 12mm f/2.8 Fisheye

Sony E

AstrHori 12mm f/2.8 Fisheye

Focal length
12 mm
Aperture
f/2.8
Weight
758 g
Filter diameter
–
Min. focus distance
20 cm
Length
100 mm
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At a Glance

The 12 mm fisheye for Sony E delivers a very wide view on full frame, with straight lines curving toward the edges. It opens to f/2.8, focuses down to 20 cm and weighs 758 g. Focusing is manual. It suits creative perspectives and action shots.

Good for

  • Creative
  • Action

Worth knowing

  • Fisheye projection: straight lines away from the center are rendered curved.
  • 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
12 mm
Max. focal length
12 mm
Max. aperture (min. zoom)
f/2.8
Max. aperture (max. zoom)
f/2.8
Min. aperture
f/16
Elements
11
Groups
8
Weight
758 g (1.67 lb)
Filter diameter
–
Min. focus distance
20 cm (7.87 in)
Length
100 mm (3.94 in)
Diameter
90 mm (3.54 in)

Manufacturer data: astrhori.cn

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 AstrHori 12mm f/2.8 Fisheye fit?

The AstrHori 12mm f/2.8 Fisheye 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 18 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

AstrHori 12mm f/2.8 Fisheye compared

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

LensAstrHori 12mm f/2.8 FisheyeSamyang / Rokinon 12mm F2.8 ED AS NCS FisheyeVenus Laowa 12mm F2.8 Zero-DBrightin Star MF 12mm F2.8
Focal length12 mm12 mm12 mm12 mm
Max. aperturef/2.8f/2.8f/2.8f/2.8
Weight758 g525 g609 g550 g
Filter diameter––––
Min. focus distance20 cm20 cm18 cm24 cm
Length100 mm98.6 mm83 mm96.6 mm
Autofocusnononono
Image stabilizationnononono
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AstrHori 12mm f/2.8 Fisheye: FAQ

Does the AstrHori 12mm f/2.8 Fisheye have autofocus?

No, the AstrHori 12mm f/2.8 Fisheye has no autofocus; you focus it manually.

Does the AstrHori 12mm f/2.8 Fisheye have image stabilization?

No, the AstrHori 12mm f/2.8 Fisheye has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the AstrHori 12mm f/2.8 Fisheye weigh?

The AstrHori 12mm f/2.8 Fisheye weighs 758 g. It is 100 mm long with a diameter of 90 mm.

How close can the AstrHori 12mm f/2.8 Fisheye focus?

The minimum focus distance of the AstrHori 12mm f/2.8 Fisheye is 20 cm, measured from the sensor plane.

Is the AstrHori 12mm f/2.8 Fisheye a full-frame lens?

Yes, the AstrHori 12mm f/2.8 Fisheye covers full frame. On APS-C cameras its field of view equals 18 mm in full-frame terms.

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