| 摘要 |
A night vision device includes an objective lens assembly, an image detector assembly, an eyepiece lens assembly and a housing. The objective lens assembly receives low intensity light. The image detector assembly converts the low intensity light into a visible output image. The eyepiece lens assembly provides for viewing the output image from the image detector assembly. The housing receives the objective lens assembly, the image detector assembly, and the eyepiece lens assembly. Additionally, the housing aligns the objective lens assembly with the image detector assembly and the eyepiece lens assembly along an optical axis.
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