性能
| 镜头罩类型 |
Removable lens hood |
| Number of Extra-low Dispersion (ED) elements |
1 |
| 圆形孔径 |
Y |
| 最大放大倍率 |
0.25 x |
| 自动对焦 |
Y |
| 镜头遮光罩 |
Y |
聚焦系统
| 固定焦距 |
100 mm |
| 最大光圈 |
2.8 |
| 最大焦距（35mm胶片当量） |
150 mm |
| 最近聚焦距离 |
0.57 m |
| 组件应用 |
SLR |
| 图像稳定器 |
Y |
| 最小光圈 |
20 |
E-mount, 100 mm, 10–13 APD, F2.8-F20, 85.2 x 118.1 mm, 700 g
<b>STF delivers incomparable bokeh and sharpness</b>
This 100 mm mid-range telephoto prime lens is a superb creative tool that offers outstanding G Master resolution plus innovative STF (Smooth Trans Focus) optics for magnificent bokeh. It features fast, precise, quiet DDSSM autofocus, and close-up capability up to 0.25x magnification. Built-in Optical SteadyShot image stabilization minimizes blur that can occur during low light or macro shooting.
<b>Exemplary G Master resolution and bokeh</b>
Advanced optics and design achieve extreme resolution and absolutely breathtaking bokeh that combine for overall performance that epitomizes the G Master concept.
<b>Bokeh doesn't get better than this</b>
This lens has been specifically designed to produce extraordinarily smooth, natural bokeh without vignetting. The result is naturally immersive depth and dimensionality.
<b>Resolution true to the G Master name</b>
Extreme image-wide resolution and sharpness fulfill the demanding 50 lines per millimeter MTF requirement that is the basis of G Master optical design.
<b>AF that lets you concentrate on creating </b>
DDSSM (Direct Drive SSM) focus drive provides fast, precise, quiet autofocus, allowing the user to concentrate fully on capturing superlative stills or movies.
More details
<b>Lens Configuration</b>
G Master series lenses take imaging and expression to previously unattainable levels with a stunning blend of extremely high resolution and softly dissolving background bokeh.
<b>MTF Chart</b>
MTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines.
