* 0,3 (1 stop) FILTER PLATINUM IRND SERIES
* 0,6 (2 stop) FILTER PLATINUM IRND SERIES
* 0,9 (3 stop) FILTER PLATINUM IRND SERIES
* TRUE-POL Circular POLARIZER SERIES
* 0,3 (1 stop) FILTER PLATINUM IRND SERIES
* 0,6 (2 stop) FILTER PLATINUM IRND SERIES
* 0,9 (3 stop) FILTER PLATINUM IRND SERIES
* TRUE-POL Circular POLARIZER SERIES