| 眼镜HSK 4 | yǎn jìng | spectacles; eyeglasses; Classifiers: 副 | |
| 镜头HSK 6 | jìng tóu | camera lens; camera shot (in a movie etc); scene | |
| 望远镜 | wàng yuǎn jìng | binoculars; telescope; Classifiers: 付 | |
| 棱镜 | léng jìng | prism; prismatic lens | |
| 显微镜 | xiǎn wēi jìng | microscope; Classifiers: 台 |
| 1 | Mom often wears glasses while reading books. | |
| 2 | The mirror reflects his figure. | |
| 3 | He observed the sky through the telescope. | |
| 4 | She is watching TV, wearing glasses. | |
| 5 | This mirror seems a little blurry. |