The Schneider 4 x 4" Linear True-Pol Polarising Filter is by far the most effective polariser for motion picture and television cameras. Having an extinction ratio of ER 374, the Schneider Linear True-Pol is 12-times more effective than other polarising filters, and is unmatched.
Key Features:
High-Quality Construction
Schneider solid colour filters feature crystal clear, water-white optical glass, protected against edge-chipping and delamination by Schneider's unique Edge Seal, which also significantly reduces edge reflections and flare.
Schneider Quality Control
Schneider filters are ground and polished to a precise flatness and plane parallelism.
Because all Schneider filters are designed and manufactured with the highest possible degree of consistency, you can swap like filters mid-shoot with no discernible variation in colour or effect.