NiSi 15mm f/4 Sunstar ASPH
Summary
The NiSi 15mm f/4 Sunstar ASPH is a 15mm ultra-wide prime (23mm equivalent) with f/4 maximum aperture. The lens is priced at approximately ~$500 USD. Please check the official product page for sample images, manuals, and firmware updates.
Weaknesses
- Low macro capability (0.13x magnification)
Specifications 17/20
| Optical construction | 12 elements in 10 groups (1 aspherical, 2 ED) |
| Coating | — |
| Focal length | 15mm |
| Max aperture | f/4 |
| Sweet spot | — |
| Aperture blades | 10 |
| Sunstar points | 10 (sharp — straight blades) |
| Max magnification | 0.13x |
| Min focus distance | 200mm |
| AF motor | Manual focus |
| OIS | No |
| Weather sealed | No |
| Aperture ring | Yes |
| Clickless aperture | No |
| Focus ring | Yes |
| Focus by wire | No |
| Distance scale | No |
| Rotating front | No |
| Tripod mount | No |
| Weight | 400g |
| Diameter | 79mm |
| Length | 77mm |
| Filter thread | 72mm |
| Year | 2024 |
Optical Quality 0/14
Limited professional review coverage for this lens.