Filters are small colored gels placed in front of the camera's lens that help adjust for color loss.

滤镜就是一小片有色的透明有机玻璃，放置在镜头前可以调整色彩丢失。

youdao

Filters are small colored gels placed in front of the camera's lens that help adjust for color loss.

滤镜就是一小片有色的透明有机玻璃，放置在镜头前可以调整色彩丢失。

youdao