名词
中文翻译：三焦点透镜
同义词：
['tri-focal lens', 'tri-focal telescope']
例句：
-
1.The new camera has a trifocal lens that allows for close-up shots and wide-angle views.
这款新相机配备了三焦点镜头，可以拍摄近距离和广角照片。
-
2. The astronomer used the trifocal lens to study the planets in their natural habitat.
天文学家使用三焦点透镜研究行星在自然栖息地的情况。
-
3. The scientist developed a trifocal lens that could focus light from distant stars.
科学家研发了一种三焦点透镜，能够聚焦远处恒星的光。