
Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye
- Focal length
- 12 mm
- Aperture
- f/2.8
- Weight
- 500 g
- Filter diameter
- –
- Min. focus distance
- 20 cm
- Length
- 70.2 mm
At a Glance
The 12 mm fisheye for Nikon F covers full frame and takes in an extremely wide view diagonally. As with this design, straight lines bend toward the edges of the frame. At 500 g and 70.2 mm long, it opens to f/2.8 and focuses down to 20 cm, with manual focus and a manual aperture ring. Creative subjects and action are its territory.
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
- 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/22
- Elements
- 12
- Groups
- 8
- Weight
- 500 g (1.1 lb)
- Filter diameter
- –
- Min. focus distance
- 20 cm (7.87 in)
- Length
- 70.2 mm (2.76 in)
- Diameter
- 77.3 mm (3.04 in)
Manufacturer data: rokinon.com, samyanglens.com
Last checked: October 13, 2026 (against the manufacturer data) · How we check
Which cameras does the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye fit?
The Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye is a full-frame lens for Nikon F-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C Nikon F-Mount cameras its field of view equals 18 mm in full-frame terms.
Nikon F-Mount cameras
With the Nikon FTZ II / FTZ the lens can also be used on Nikon Z (DX/FX) cameras.
Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye compared
Key specs side by side with the most similar Nikon F-Mount lenses.
| Lens | Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye | Venus Laowa 12mm F2.8 Zero-D | TTArtisan 11mm f/2.8 | Samyang / Rokinon 14mm F2.8 ED AS IF UMC |
|---|---|---|---|---|
| Focal length | 12 mm | 12 mm | 11 mm | 14 mm |
| Max. aperture | f/2.8 | f/2.8 | f/2.8 | f/2.8 |
| Weight | 500 g | 609 g | 436 g | 530 g |
| Filter diameter | – | – | – | – |
| Min. focus distance | 20 cm | 18 cm | 25 cm | 28 cm |
| Length | 70.2 mm | 83 mm | 87 mm | 96.3 mm |
| Autofocus | no | no | no | no |
| Image stabilization | no | no | no | no |
This lens is also available for
Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye: FAQ
Does the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye have autofocus?
No, the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye has no autofocus; you focus it manually.
Does the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye have image stabilization?
No, the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye weigh?
The Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye weighs 500 g. It is 70.2 mm long with a diameter of 77.3 mm.
How close can the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye focus?
The minimum focus distance of the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye is 20 cm, measured from the sensor plane.
Is the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye a full-frame lens?
Yes, the Samyang / Rokinon 12mm F2.8 ED AS NCS Fisheye covers full frame. On APS-C cameras its field of view equals 18 mm in full-frame terms.
Similar lenses
Venus Laowa 12mm F2.8 Zero-D
12mm · f/2.8
TTArtisan 11mm f/2.8
11mm · f/2.8
Samyang / Rokinon 14mm F2.8 ED AS IF UMC
14mm · f/2.8
Samyang MF 14mm F2.8 Mk2 / Rokinon MF 14mm F2.8 II
14mm · f/2.8
Irix 11mm F4
11mm · f/4
Zeiss Distagon T* 2,8/15
15mm · f/2.8
Zeiss Milvus 15mm F2.8
15mm · f/2.8
Nikon AF Nikkor 14mm f/2.8D ED
14mm · f/2.8
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