Schneider 4 x 5.65" Linear True-Pol Polarizing Filter GST018 alignment and guiding system optimized

alignment and guiding system optimized for astrophotography

and re-clocked/re-shaped output for quick and easy setup 4-pin XLR connector for ENG power supplies

M-Discs have a projected lifetime of several hundred years

It features adjustable sensitivity and loudness controls

This item contains 25 total pages

Schneider 4 x 5.65" Linear True-Pol Polarizing Filter GST018 alignment and guiding system optimizedWater White Glass The Schneider 4 x 5. 65" Linear True Pol Polarizing Filter is by far the most effective polarizer 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 polarizing filters, and is unmatched. Reduce glare and unwanted reflections Saturate colors Deepen blue skies Improve contrast Penetrate haze True Pol Polarizing filters enable you to