FREEWELL DJI PHANTOM 3 ADVANCE/PROFESSIONAL FILTER 2-PACK
Variable ND Filter 2-400 allow you to change how much light is stopped by simply turning the front of the filter from ND 2-400 which equals to 1 stop to 8 2/3 stops , You can adjust to reduce the bright light in large aperture situations when a narrow depth is field is needed.
CPL Circular Polarising filter improves the overall image quality in a couple of ways. Firstly it increases colour contrast and saturation, for instance increases the contrast of blue skies. Secondly, it reduces reflections that are often seen when photographing water, glass and similar reflective surfaces. Circular Polarising filter ensures uniform light distribution; therefore maintain the sharpness and colour balance in images.
Ring: Made of Aluminum alloy
Filter: Made of high quality Glass
CPL/VARIABLE ND FILTER 2-400 Diameter: 31MM
Glass Thickness: 0.5MM
VARIABLE ND 2-400 6 Grams
CPL 6 Grams