reflector lens

基本解释

The aberration characteristics of the optical system of a single conic reflector and a two-lens null corrector are discussed.
讨论了由单一二次反射镜和放在其后的两透镜无光焦度校正板组成的光学系统的像差特性。
This paper presents the basic optical structure of projector type headlamp and discusses the design of the reflector, aspheric lens and shield.
本文主要介绍投影灯的结构，同时讨论反射面、非球面透镜以及挡板的光学设计。
When the reflector takes photos, the shading plate can be synchronously closed, so that glare from a lens can be blocked and the photographic quality can be ensured.
当这个反光镜进行照相操作时，遮光板同步闭合，使来自镜头的眩光被遮挡，保证照相质量。
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