Before the product shoot, the photographer widened the aperture to brighten the dim showroom.

產品拍攝前，攝影師把光圈開大，讓昏暗的展示間亮一點。

The camera's aperture is stuck, so please ship it back for repair under warranty.

這台相機的光圈卡住了，請在保固期內寄回維修。

During the training session, staff learned how aperture settings affect photos for our catalog.

在培訓課程中，員工學到光圈設定如何影響型錄照片。