Why Do You Need a Red Filter? The color red only carries 15-20 feets underwater. At depths below this reds become washed out. The orange correction filter puts the red spectrum back into your underwater videos. It avoids to have a completely blue atmosphere on your videos shot under 20 feets.
Why Do You Need a Magenta Filter? When diving red light loss causes the cameras white balance to freak out. In Green water when red is lost the only color left is green! The leaves for some horrible looking lime green footage. Simply throw our magenta filter on there and it reduces excess green colors leaving behind naturally balanced colors.
Why Do You Need a Neutral Density Filter? To Create Motion Blur If you want to give a high speed look and feel to your video like the image below pop on this Neutral Density Filter. To Reduce Jello Effect Wobble GoPro videos are notorious for rolling shutter or wobble which makes your video look like jello. This is caused by heavy vibrations while Flying Quadcopters Suction Cup mounted to Cars Biking etc. The ND Filter will slow down the cameras shutter speed and reduce the amount of wobble. To Reduce Excess Light in Bright Conditions The ND filter is like putting on an even darker pair of sunglasses than the polarizer. The ND filter will prevent oversaturated highlights leaving you with great contrast and sharpness.< p>

What s in the envelope?< p>

1 x ND filter for Gopro Hero 3
1 x Magenta for Gopro Hero 3
1 x Red for Gopro Hero 3< p>