CamKix Cinematic Filter Pack Compatible with GoPro HERO5 / HERO4 Session, Clicks onto The Frame, 4 Neutral Density Filters (ND2/ND4/ND8/ND16). Perfect for Aerial Footage

This kit for your GoPro HERO5 Session and HERO4 Session contains a filter holder that clicks onto the frame and four neutral density filters (ND2/ND4/ND8/ND16).The functionality and advantages of the filters are explained in the following texts and in the pictures.

The CamKix neutral density (ND) filters decrease the amount of light coming into the sensor (through the lens), without affecting the color of the image. This is ideal when you want to use lower shutter speeds in bright light, for example to avoid a washed out image of the sky.

A good rule for shooting a well balanced video with a natural motion blur is to aim for a shutter speed that is twice your framerate. If the light level is 4 stops over (+4EV), you should install an ND16 to get the correct exposure. If you are 3 stops over (+3EV), you...read more