矫正规则散光的光学演示模型研制

Research on Optical Model Player of Rule astigmatism correction

目的:研制规则散光眼镜片矫正规则散光的光学演示模型。方法:用几何光学成像演示器直观演示规则散光成像、规则散光透镜成像、规则散光透镜矫正规则散光。结果:直接观察到规则散光和散光透镜的成像状态-散光Sturm光锥及散光透镜矫正规则散光的光学效果。结论:规则散光眼镜片矫正规则散光的光学演示模型能观察到规则散光透镜矫正规则散光的光学效果,便于准确理解规则散光成像、规则散光透镜的成像、规则散光矫正的光学原理。

Objetive：to research and develop an optical model player of regular astigmatism lens which can be used in the correction of regular astigmatism Methods： use geometrical optics imaging demonstrator to display regular astigmatism imaging, regular astigmatism lens imaging, and the correction process of regular astigmatism Results： the regular astigmatism and astigmatism lens imaging were well observed, and the Sturm light cone and optical results of regular astigmatism correction also could be detected Conclusion： the optical model player of regular astigmatism lens can display the optical images of astigmatism, and it is helpful to intuitively understand the optical imaging principle.