Schneider Circular True-Polarizing Filter (4 x 4") Porta Brace CAR-2CAMS 5' ( 2 m )

5' ( 2 m ) Shielding Not specified by manufacturer Connector 1 1x 1/4" male Connector 2 2x RCA male Packaging Info Package Weight 0

Connects a VGA Display to a DVI-I Source

Adjustable frequency and resonance

This Bogen Ceiling Speaker Assembly is a pre-assembled 8" ceiling mounted speaker for your 70V or 25V commercial audio system

Schneider Circular True-Polarizing Filter (4 x 4") Porta Brace CAR-2CAMS 5' ( 2 m )Water White Schott Glass The Schneider Circular True Polarizing Filter (4 x 4") is by far the most effective polarizer for motion picture and television cameras. Having an extinction ratio of ER 374, the Schneider True Pol is 12 times more effective than other polarizing filters, and is unmatched in its ability. The polarizing film in a Schneider True Pol filter is laminated between two pieces of Schneider's crystal clear, water white optical glass.