The previously rumored Samyang AF 14mm f/2.8 F full frame autofocus lens for Nikon F-mount is now officially announced. For pricing and availability check B&H and Adorama (not available at the time of this post).
You can see the first Samyang AF 14mm f/2.8 F lens review over at Ephotozine.
Technical specifications:
| Model name | AF 14mm F2.8 F | |
| Aperture range | F2.8 ~ 22 | |
| Lens optical construction | 15 Elements in 10 Groups | |
| Special lens | ASP 2, ED 1, HR 4 | |
| Coating | UMC | |
| Minium focusing distance | 0.20m (0.66ft) | |
| Maximum maginification ratio | x 0.15 | |
| Filter size | – | |
| Number of blades | 7 | |
| Mount | Nikon F | |
| Angle of view | Full Frame | 116.6 ˚ |
| ASP-C | 92.8 ˚ | |
| Maximum diameter | Φ 90.5mm | |
| Length | 93.1mm | |
| Weight without Lens cap, Hood | 474g | |
| Weight | 523g | |
| Weather Sealing | O | |
| AF/MF mode switch | O | |
| AF Motor | Linear stepping motor | |
MTF Chart:
Lens design:
Sample photos can be found here.
