1A very wide-angle lens with a field of vision covering up to 180°, the scale being reduced towards the edges.
（覆盖面高达180°的）超广角镜头，鱼眼镜头
Example sentencesExamples
She was about to look through the fisheye when another knock tapped the door.
The documentary showcases cast interview clips shot in extreme closeup through a fisheye lens.
Camera two would employ a fisheye lens with a 170 degree view.
There was everything from a professional 80-200 mm zoom to a 15 mm fisheye with built-in color filter wheel.
The use of a fisheye lens briefly creates a fishbowl world as the father balances his daughter on his shoulders as they walk along the railroad tracks.
2US informal A suspicious or unfriendly look.
〈美，非正式〉猜疑的目光；不友善的目光
Wally gave him the fisheye
沃利冷冷地看了他一眼。
Example sentencesExamples
The Boss passes over a page of paper and I give it the old fisheye.
Scott gave us both a fisheye.
3A defect in metal causing a spot to stand out brightly against its surroundings.
（金属上明显的）裂点，白点
Definition of fisheye in US English:
fisheye
nounˈfɪʃˌaɪˈfiSHˌī
1A very wide-angle lens with a field of vision covering up to 180°, the scale being reduced toward the edges.
（覆盖面高达180°的）超广角镜头，鱼眼镜头
Example sentencesExamples
The documentary showcases cast interview clips shot in extreme closeup through a fisheye lens.
She was about to look through the fisheye when another knock tapped the door.
Camera two would employ a fisheye lens with a 170 degree view.
The use of a fisheye lens briefly creates a fishbowl world as the father balances his daughter on his shoulders as they walk along the railroad tracks.
There was everything from a professional 80-200 mm zoom to a 15 mm fisheye with built-in color filter wheel.
2US informal A suspicious or unfriendly look.
〈美，非正式〉猜疑的目光；不友善的目光
Wally gave him the fisheye
沃利冷冷地看了他一眼。
Example sentencesExamples
Scott gave us both a fisheye.
The Boss passes over a page of paper and I give it the old fisheye.