Promaster 46mm Circular Polarizer - Digital HD canonpriceincrease100625 there is also an Active

there is also an Active IS mode that adds even more precise stabilization methods for even smoother footage straight out of camera

2000mAh Li-ion polymer battery pack included with the flash will provide recharge times of faster than 1

uncompressed HDMI output also enables the use of an optional external recorder for clean 4K recording with 4:2:2 sampling

Compatible with iPhone 5S

Measuring 3" long and weighing less than four ounces

Promaster 46mm Circular Polarizer - Digital HD canonpriceincrease100625 there is also an ActiveProMaster DIGITAL HD CIRCULAR POLARIZING FILTERS increase color saturation and reduce reflections. The neutral gray HD polarizing material guarantees excellent images while minimizing loss of light. Constructed with premium Schott optical glass these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti reflective matte finish and knurled edges.