The Polar Pro Venture3+ Neutral Density filter is designed for reducing light in bright conditions, as well as reducing the camera's shutter speed. This filter snaps securely on and off of the GoPro Hero3+ waterproof housing. While filming in bright conditions the ND filter will reduce excess bright light and reduce overexposure and blown out video. The Filter will also reduce the shutter speed creating a blur motion. It also fixes the common "Jello Effect" or wobble Commonly associated with RC Planes/quad copters, as well as Motorsports. This ND filter is constructed from Glass for Pristine Optics and maximum scratch resistance. Only Compatible with Hero3+ Waterproof Housing
ExpoDisc, the original white balance filter gets even better. Set white balance, meter for exposure and dust map your sensor with the only calibrated and certified 18% transmission incident light metering filter.
We invented the digital white balance filter with the original ExpoDisc and established it in the market as the premium white balance tool by individually testing and certifying every ExpoDisc. Now, ExpoDisc 2.0 introduces user-selectable warming filters (gels), an improved mounting design, and a new lower price-point.
ExpoDisc 2.0 Features:
ExpoDisc 2.0 Contents:
• ExpoDisc 2.0 Professional White Balance Filter
• Comfortable Lanyard
• Sturdy Carry Pouch
• Calibration Certification Card
• User Quickstart Guide