TTArtisan APS-C A31B-FX
Its 7.5mm f/2 design delivers a 180° fisheye view filling an APS-C frame or rendering a circular image on full frame, with 2 LD and 3 high-index elements reducing aberrations. Fully manual focus and aperture rings provide tactile precision, complemented by a 4.9-inch close-focus distance and integrated lens hood for creative close-ups. This lens fits Fujifilm X-mount shooters seeking a straightforward manual fisheye for distorted landscapes, interiors, and exaggerated close-up photography.
About This Lens
Its 7.5mm f/2 design delivers a 180° fisheye view filling an APS-C frame or rendering a circular image on full frame, with 2 LD and 3 high-index elements reducing aberrations. Fully manual focus and aperture rings provide tactile precision, complemented by a 4.9-inch close-focus distance and integrated lens hood for creative close-ups. This lens fits Fujifilm X-mount shooters seeking a straightforward manual fisheye for distorted landscapes, interiors, and exaggerated close-up photography.
- Focal length 8mm
- Max aperture 11
- Mount FUJIFILM X
- Weight g 370
- Af type Manual Focus
- Lens type fisheye
Overview
Performance
Pros & Cons
Pros
- Strong macro (90th percentile) 90th
Cons
- Below average af (14th percentile) 14th
- Below average versatility (34th percentile) 34th
Specifications
Full Specifications
Optics
| Type | fisheye |
| Focal Length Min | 8 |
| Focal Length Max | 8 |
| Elements | 11 |
| Groups | 8 |
Aperture
| Max Aperture | 11 |
| Min Aperture | 2 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | FUJIFILM X |
| Format | APS-C |
| Weight | 0.4 kg / 0.8 lbs |
AF & Stabilization
| AF Type | Manual Focus |
| Stabilization | No |
Focus
| Min Focus Distance | 125 |
vs Competition
| Spec | TTArtisan APS-C A31B-FX | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX S S-R28200 | Viltrox 13mm f/1.4 F1.4 Z-Mount |
|---|---|---|---|---|---|---|
| Focal Length | 8mm | 16-300mm | 18-300mm | 28-400mm | 28-200mm | 13mm |
| Max Aperture | 11 | f/3.5 | f/3.5 | f/4 | f/4 | f/1.4 |
| Mount | FUJIFILM X | Sony E | Fuji X | Nikon Z | L-Mount | Nikon Z |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 370 | 615 | 92 | 726 | 413 | 415 |
| AF Type | Manual Focus | HLA | VXD linear motor | STM | Autofocus | STM |
| Lens Type | fisheye | zoom | zoom | zoom | macro | Wide-Angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| TTArtisan APS-C A31B-FX | 13.9 | 49.2 | 51 | 89.7 | 41 | 58.1 | 63.1 | 34 | 49.9 | 35.7 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.1 | 84 | 59 | 85.6 | 98.8 | 76.4 | 0 | 99.7 | 89.4 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 74.1 | 96.5 | 87.5 | 74.5 | 76.4 | 29.8 | 99.3 | 68 | 80.9 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.5 | 77 | 51.5 | 81.2 | 96.9 | 70.7 | 0 | 98.9 | 73.9 | 98.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.1 | 77 | 74.3 | 71.1 | 91.1 | 70.7 | 0 | 95.7 | 89.4 | 99.4 |
| Viltrox 13mm f/1.4 F1.4 Z-Mount Compare | 86.5 | 96.5 | 42.2 | 89.2 | 82.5 | 96.2 | 80.3 | 34 | 65 | 80.9 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
