
TTArtisan 7.5mm f/2 Fisheye
- Focal length
- 7.5 mm
- Aperture
- f/2
- Weight
- 370 g
- Filter diameter
- –
- Min. focus distance
- 12.5 cm
- Length
- 57 mm
At a Glance
The TTArtisan 7.5mm f/2 Fisheye is a manual-focus fisheye for Sony E-mount APS-C cameras, equivalent to 11 mm on full frame. It delivers a very wide view in which straight lines curve toward the edges. With an f/2 aperture and a 12.5 cm minimum focus distance, it opens up creative perspectives, including action shots.
Good for
- Creative
- Action
Worth knowing
- APS-C image circle: on full-frame cameras only usable in crop mode, at reduced resolution.
- Fisheye projection: straight lines away from the center are rendered curved.
Derived from the manufacturer data, not from our own tests. How we check
Technical Specifications
- Min. focal length
- 7.5 mm
- Max. focal length
- 7.5 mm
- Max. aperture (min. zoom)
- f/2
- Max. aperture (max. zoom)
- f/2
- Min. aperture
- f/11
- Elements
- 11
- Groups
- 8
- Weight
- 370 g (0.82 lb)
- Filter diameter
- –
- Min. focus distance
- 12.5 cm (4.92 in)
- Length
- 57 mm (2.24 in)
- Diameter
- 72 mm (2.83 in)
Manufacturer data: ttartisan.com, ttartisan.com, ttartisan.store
Last checked: October 13, 2026 (against the manufacturer data) · How we check
Which cameras does the TTArtisan 7.5mm f/2 Fisheye fit?
The TTArtisan 7.5mm f/2 Fisheye is designed for APS-C sensors. On APS-C Sony E-Mount cameras its field of view equals 11 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.
Sony E-Mount cameras
- Full frame (in APS-C mode):
- 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
TTArtisan 7.5mm f/2 Fisheye compared
Key specs side by side with the most similar Sony E-Mount lenses.
| Lens | TTArtisan 7.5mm f/2 Fisheye | 7artisans 7.5mm F2.8 Fisheye | SG-image MF 7.5mm F2.8 Fisheye | Brightin Star MF 7.5mm F2.8 IV APS-C Fisheye |
|---|---|---|---|---|
| Focal length | 7.5 mm | 7.5 mm | 7.5 mm | 7.5 mm |
| Max. aperture | f/2 | f/2.8 | f/2.8 | f/2.8 |
| Weight | 370 g | 265 g | 326 g | 274 g |
| Filter diameter | – | – | – | – |
| Min. focus distance | 12.5 cm | 15 cm | 12 cm | 15 cm |
| Length | 57 mm | 63 mm | 54 mm | 53 mm |
| Autofocus | no | no | no | no |
| Image stabilization | no | no | no | no |
This lens is also available for
TTArtisan 7.5mm f/2 Fisheye: FAQ
Does the TTArtisan 7.5mm f/2 Fisheye have autofocus?
No, the TTArtisan 7.5mm f/2 Fisheye has no autofocus; you focus it manually.
Does the TTArtisan 7.5mm f/2 Fisheye have image stabilization?
No, the TTArtisan 7.5mm f/2 Fisheye has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the TTArtisan 7.5mm f/2 Fisheye weigh?
The TTArtisan 7.5mm f/2 Fisheye weighs 370 g. It is 57 mm long with a diameter of 72 mm.
How close can the TTArtisan 7.5mm f/2 Fisheye focus?
The minimum focus distance of the TTArtisan 7.5mm f/2 Fisheye is 12.5 cm, measured from the sensor plane.
Is the TTArtisan 7.5mm f/2 Fisheye a full-frame lens?
No, the TTArtisan 7.5mm f/2 Fisheye is an APS-C lens. On APS-C cameras its field of view equals 11 mm in full-frame terms.
Similar lenses
7artisans 7.5mm F2.8 Fisheye
7.5mm · f/2.8
SG-image MF 7.5mm F2.8 Fisheye
7.5mm · f/2.8
Brightin Star MF 7.5mm F2.8 IV APS-C Fisheye
7.5mm · f/2.8
AstrHori 6.5mm f/2 Fisheye
6.5mm · f/2
Samyang / Rokinon 8mm F2.8 UMC Fisheye
8mm · f/2.8
Samyang / Rokinon 8mm F2.8 UMC Fisheye II
8mm · f/2.8
7Artisans 6mm F2 Fisheye
6mm · f/2
Venus Laowa 9mm F2.8 Zero-D
9mm · f/2.8
Related guides
APS-C Lens on a Full-Frame Sony: Crop Mode Explained
Using an APS-C lens on a full-frame Sony: how crop mode works, how many megapixels remain on the A7 IV and A7R V, and when the combination…
What Is a Fisheye Lens? Types, Projections, Field of View
A fisheye lens covers about 180° by letting lines curve. Circular vs. diagonal, projections and field of view per sensor size, explained…
What does the f mean in camera lenses? f/2.8 explained
The f in f/2.8 is the f-number: focal length divided by aperture diameter. Learn why lower means more light and how the f-stop scale works.