Comparison of Nikon 85mm f/1.4D AF Nikkor and Sigma 85mm f/1.4 DG DN Art [S]ave
| Attribute |  Sigma 85mm f/1.4 DG DN Art × |  Nikon 85mm f/1.4D AF Nikkor × |
|---|---|---|
| Filter Size (mm) | 77 | 77 |
| Aperture (f) | 1.40 - 16.00 | 1.40 - 16.00 |
| Closest Focus (m) | 0.85 | 0.85 |
| Magnification Ratio (x) | 0.12 | 0.11 |
| Type | Telephoto Prime | Telephoto Prime |
| Focus Details | Stepping motor with A/M Switch | Internal |
| APS Equivalent | 1.5x: 128mm | 127mm |
| Notes | Available AF Mounts: L Mount, E Mount. | - |
| Image Circle | 35mm | 35mm |
| Focal Length (mm) | 85.00 | 85.00 |
| Brand | Sigma | Nikon |
| Name | Sigma 85mm f/1.4 DG DN Art | Nikon 85mm f/1.4D AF Nikkor |
| Weight (g) | 625 | 561 |
| Diagonal Angle of View (degree) | 28.60 | 28.50 |
| Diaphragm Blades | 11 | 9 |
| Diameter (mm) | 82.8 | 79 |
| Length (mm) | 96.1 | 74 |
| Diaphragm Blades Type | rounded | - |
| Lens Construction | 15 elements in 11 groups, including 5 SLD (special low dispersion) glass elements and 1 aspherical element | 9 elements in 8 groups |
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