Better quality objectives, e. g. with high quality antireflection coatings, minimize the need of light.

高品质的物镜，如配有高品质的防反射涂层，最大程度地降低了对光源的要求。

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Test shows that the display system is stable, and has better display quality and faster refresh rate, can achieve the desired objectives.

通过测试表明该显示系统工作稳定、显示效果较好、刷新速度快，能够达到预期显示目标。

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