1. My new glasses have a prescription of -2.5 diopters.
我的新眼镜度数为-2.5度。

2. The optometrist recommended bifocal lenses with +1.5 diopters for reading.
验光师建议配备+1.5度的双焦点镜片用于阅读。

3. She has astigmatism and needs glasses with a cylindrical correction of -1.75 diopters.
她患有散光，需要-1.75度的柱面矫正眼镜。

4. Contact lenses come in different diopters to suit individual vision needs.
隐形眼镜有不同的度数，以适应个人视力需求。

5. The eye doctor will determine the correct diopters for your prescription during the eye exam.
眼科医生会在眼睛检查中确定您的处方所需的正确度数。

6. It is important to have regular eye exams to monitor any changes in your diopters.
定期进行眼睛检查以监测度数的任何变化是很重要的。