TTArtisan
APS-C 7.5mm F2 Fisheye
Optics
| Focal Length | 7.5mm |
| Equiv. Focal Length | 11mm |
| Max Aperture | f/2 |
| Min Aperture | f/11 |
| Angle of View | 180° |
| Aperture Blades | 7 |
| Lens Configuration | 8 groups / 11 elements |
Autofocus
| Autofocus | No |
| Min Focus Distance | 12.5cm |
Stabilization
| OIS | No |
Physical
| Weight | 343–370g |
| Dimensions | ⌀72 × 57mm |
| Filter Size | N/A |
| Body Material | Metal |
Features
| Weather Resistant | No |
| Aperture Ring | Yes |
| Power Zoom | No |
| Type | Fisheye |