There are two panels inside your camera that are like lightproof curtains on a window and block the light coming through the lens from hitting the sensor.
相机里面有两块隔板，他们就像防光的窗帘一样不让通过镜头的光线照射到传感器上。
2
Experiments in which individuals are placed in soundproof and lightproof suits that also prevent touch stimuli result (after a few hours) in psychotic-like hallucinations.
在隔音、隔光的房间里对个体做的实验，并且阻断触觉刺激，几个小时后会带来类似精神病样的幻觉。
3
According to the improved structure of a kind of hose lamp mentioned in claim 2, its features rest with: the above lightproof casing is lengthways embedded in the lightproof trail of the above cover.