性能
镜头罩类型 |
Removable lens hood |
圆形孔径 |
Y |
最大放大倍率 |
0.13 x |
自动对焦 |
Y |
镜头遮光罩 |
Y |
聚焦系统
固定焦距 |
85 mm |
最大光圈 |
1.8 |
图像稳定器 |
Y |
最大焦距(35mm胶片当量) |
127.5 mm |
最近聚焦距离 |
0.8 m |
光阑叶片数量 |
9 |
组件应用 |
SLR |
最小光圈 |
22 |
E-mount, 85 mm, 8-9, 29°, 78 x 82 mm, 371 g
<b>Portrait-perfect sharpness and bokeh</b>
There's nothing like the sharpness and smooth bokeh of a well-designed mid-range telephoto prime lens for portraiture, and the SEL85F18 is a standout choice. It features a compact, lightweight design for mobility, with high-performance optics and a large F1.8 maximum aperture that deliver outstanding image quality. An excellent second lens for both full-frame and APS-C camera users.
<b>Fine prime-lens performance</b>
ED glass for chromatic aberration compensation, a 9-blade circular aperture, and carefully controlled spherical aberration contribute to superb sharpness and smooth bokeh.
<b>Mobile and manageable for active shooting</b>
A compact, lightweight (13.1 oz/371 g) design that is ideally matched to the α7 series offers a great blend of portability and high image quality for portraits, events, and more.
<b>Quiet, precise focus drive</b>
A double linear motor system directly drives the lens's focus mechanism without intervening gears for precise, quiet operation that is ideal for movies as well as stills.
<b>Quality build, versatile features</b>
A customizable focus hold button, a wide and responsive focus ring, dust and moisture-resistant design, and other refinements add up to outstanding quality and versatility.