聚焦系统
| 光阑叶片数量 |
7 |
| 对角线视角(最大) |
47 ° |
| 最大光圈 |
32 |
| 35mm相机等焦镜头 |
75 mm |
SAL-50M28 - 50mm F2.8 macro lens
- Compact macro lens with 20cm minimum focusing distance.
- Double floating lens element mechanism compensates for aberrations at all focusing distances.
- Circular aperture for beautiful defocused effect.
- Non-rotating manual focus ring during AF operation.