聚焦系统
| 最近聚焦距离 |
0.303 m |
| 光阑叶片数量 |
8 |
| 对角线视角(最大) |
16 ° |
| 最小光圈 |
2.8 |
| 最大光圈 |
38 |
| 固定焦距 |
100 mm |
| 35mm相机等焦镜头 |
153 - 153 mm |
D-FA 100 mm f/2,8 Macro WR
Life size macro photography in the field whatever the weather.
The smc PENTAX-D FA 100mm f/2.8 WR macro is designed for digital and film SLR cameras. The aluminium construction with weather resistant seals means you can get the picture whatever the weather. It utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting for clear, high-quality images particularly important to digital photography. This versatile lens can also be used a telephoto lens and is excellent for portraits. Achieving life-size (1:1) magnification it features our acclaimed multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images.