light baffle造句

This demands that internal light baffling within the lens is designed differently and that the individual lens elements are designed to maximize performance for this change of direction of incident light.
After completion of the task, Barry Greiner, of D & G, mounted the objective in a new aluminum tube, with light baffles . ( The surface tested at better than 1 / 20 wave, measured at the surface .)
The Menil Collection is housed in one of the best museum buildings erected since World War II _ a gray clapboard structure, low-built like the neighborhood surrounding it, with noise-absorbing wooden floors and a clever system of S-shaped light baffles.
It's difficult to find light baffle in a sentence. 用light baffle造句挺难的