Latest Filter Stories
American Polarizers Inc. glass 3D circular polarizing filters are manufactured with careful attention given to polarized light transmission relative to extinction.
The webmaster of the Whole House Water Filter System website today announced the company is now offering filter comparisons of the top brands.
As sophisticated as the human eye is, it does not compare to what the latest scientific achievement has to offer in enhancing what can be visually perceived.
ÖKO introduces the first designer filtration water bottle that uses NASA-derived technology and can be used in first, second and even some third world countries. San
Utilizing modern day techniques, NSG Precision Cells has produced a spectrophotometer calibration stray light filter that never needs to be replaced or recalibrated. Farmingdle,
- One of the side scenes of the stage in a theater, or the space included between the side scenes.
- The outside stock exchange, or “curb market,” of Paris.
- A flute or groove on the blade of a sword.
- A section of stage scenery placed in a wing of a theatre.