聚焦系统
35mm相机等焦镜头 |
105 - 300 mm |
最大光圈 |
2.8 |
焦距 |
70 - 200 mm |
光圈范围 |
2.8 - 22 |
组件应用 |
SLR |
非球面元件数目 |
3 |
焦距调整 |
Auto/Manual |
图像稳定器 |
Y |
最近聚焦距离 |
0.96 m |
最小光圈 |
22 |
性能
手工对焦 |
Y |
最大放大倍率 |
0.25 x |
自动对焦 |
Y |
镜头遮光罩 |
Y |
35MM/APS-C, 70-200 mm, F2.8, 0.25x, E-mount, 1480 g
<b>An incomparable F2.8 telephoto zoom</b>
Constant F2.8 70-200mm zoom with extraordinary G Master resolution and bokeh.
<b>An F2.8 telephoto zoom like no other</b>
G Master design and technology in a new constant F2.8 telephoto zoom that offers unsurpassed rendering, blazing AF, and extraordinary image stabilization performance.
<b>Extraordinary detail and bokeh in one lens</b>
An XA (extreme aspherical) element with 0.01 micron surface precision contributes to previously unachievable resolution and stunning bokeh for new expressive potential.
<b>Natural images without spurious colour</b>
Four ED and two Super ED glass elements suppress chromatic aberration for maximum resolution and natural colour without bleeding throughout every image at all focal lengths.
<b>Class-leading close-up performance</b>
Minimum focusing distance is 0.96m, for up to 0.25x magnification. A floating focus mechanism minimizes distortion and aberration that normally limit close-up performance.
<b>Fast AF optimized for stills and video</b>
Advanced double-linear and ring SSM (Super Sonic wave Motor) actuators provide the precision and power required for both still and video AF in this full-size, heavy lens.
<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.