The ExpoDisc 2.0 White Balance Filter in Neutral (77mm) is a helpful tool that allows you to set the correct white balance quickly and accurately. It is calibrated and certified for neutrality in the visible spectrum and for 18% transmission incident light metering. This 2.0 version of the ExpoDisc features...
The Expodisc 2.0 82mm White Balance Filter Neutral is a custom white balance filter that allows digital photographers to quickly and easily set an accurate custom white balance. Consistently producing excellent results in natural, artificial, and studio lighting, the versatile ExpoDisc 2.0 even excels in difficult mixed lighting environments. The ExpoDisc...