Comparison of Nikon 28mm f/1.4D AF Nikkor and Sigma 30mm ƒ/1.4 DC HSM Art [S]ave
| Attribute |  Nikon 28mm f/1.4D AF Nikkor × |  Sigma 30mm ƒ/1.4 DC HSM Art × |
|---|---|---|
| Aperture (f) | 1.40 - 16.00 | 1.40 - 16.00 |
| Diagonal Angle of View (degree) | 74.00 | 50.70 |
| Magnification Ratio (x) | 0.12 | 0.15 |
| Filter Size (mm) | 72 | 62 |
| Type | Wide Prime | Standard Prime |
| Closest Focus (m) | 0.35 | 0.3 |
| APS Equivalent | 42mm | 1.5x: 45mm; 1.6x: 48mm |
| Notes | - | Available AF mounts: Sigma, Canon, Nikon. Included Accessories: case, petal type lens hood (LH686-01). |
| Image Circle | 35mm | Image Circle |
| Focal Length (mm) | 28.00 | 30.00 |
| Brand | Nikon | Sigma |
| Name | Nikon 28mm f/1.4D AF Nikkor | Sigma 30mm ƒ/1.4 DC HSM Art |
| Weight (g) | 520 | 435 |
| Diameter (mm) | 75 | 74.2 |
| Diaphragm Blades | 9 | 9 |
| Focus Details | - | Rear focusing system with HSM (Hyper Sonic Motor) |
| Length (mm) | 78 | 63.3 |
| Diaphragm Blades Type | - | rounded |
| Lens Construction | 11 elements in 8 groups | 9 elements in 8 groups, including 1 aspherical element, Super Multi-Layer Coating |
Help · Contact us · Disclaimer · Contributors · Developers · Donate