skylight filter

Additional light from skylights filters down to the first floor.

You can even put the skylight filter back on.

A giant skylight filters sunlight into the room, cascading down the original facade of the library.

"The skylight filter is missing," he said gravely, cradling his camera like a sick puppy.

Ultraviolet and skylight filters don't significantly change the rendition of other colors, so they can be left on the lens all the time.

Shaded skylights filter harsh sunlight allowing the space to be naturally cooled during hot weather.

A UV or Skylight filter will help somewhat, too.

He sighted on the flames in the fireplace, saw them clearly through the F3.5 micro lens with a skylight filter.

Her predicament was especially anxiety-producing because her husband had been considerate enough to include a skylight filter as part of the gift.