聚焦系统
| 固定焦距 |
50 mm |
| 最大光圈 |
22 |
| 最近聚焦距离 |
0.45 m |
| 组件应用 |
SLR |
| 非球面元件数目 |
1 |
| 最小光圈 |
1.5 |
50mm T1.5 AS UMC VDSLR - Sony A
Samyang 50 mm T1.5 AS UMC has been designed for cameras and camcorders fitted with photosensitive 24x36mm or smaller sensor. It gives 46.2 degrees field of view, and thanks to high brightness value of T1.5 (f/1.4) it comes as a great tool in poor lighting conditions, ensuring splendid image quality and small depth of field.
Optics of the lens consists of nine lens elements arranged in six groups (including one aspherical and one hybrid aspherical lens element). To ensure high contrast and faithful colour reproduction, all lens elements have been covered with multi-layered UMC anti-reflective coatings.
Samyang 50mm T1.5 VDSLR ensures exceptionally smooth and aesthetic mapping for out of focus areas beyond the focal plain, producing the so called bokeh effect. Thanks to the eight-bladed aperture, the subjects located outside the depth of field are shown with extremely smooth features. This feature will be appreciated by professional filmmakers and photographers taking portrait photos.