Canon 52mm Circular Polarizing Filter Auray BAE-2X Rated Voltage: 3V

Rated Voltage: 3V

With fold out extensions

The unit has an internal power supply

small clubs

Cloud Microphones Cloudlifter CL-1 Mic Activator

Canon 52mm Circular Polarizing Filter Auray BAE-2X Rated Voltage: 3VMakes a Blue Sky BLuer Enhances Clouds Minimizes Reflections Rotating Filter Ring Canon Circular Polarizer Light rays which are reflected become polarized. Polarizing filters are used to select which light rays enter your camera lens. They can remove unwanted reflections from non metallic surfaces such as water or glass and also saturate colors providing better contrast. The effect can be seen through the viewfinder and changed by rotating the filter.