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ExpoDisc are the pioneers in diffusion filters that allow digital photographers to fine-tune colour balance before capture. - Fine-tune your colour at point of capture - Works in mixed, or difficult lighting - Replaces your grey cards and white cards - Spend more time shooting and less on workflow
It's convenient, fast and easy-to-use Get accurate colour in difficult lighting with the patented ExpoDisc, the fast and easy digital white balance filter. Simply read and set white balance with the ExpoDisc in place before shooting and you'll reduce or eliminate the need for post-capture colour adjustments. Get the white balance solution that is quickly becoming the preferred method of achieving accurate colour balance for professional photographers today.
Varying levels of colorcast typically occur in digital photography and require compensation as part of the process to create a photograph with good colour fidelity.
Until now, photographers have had to rely on grey/white cards to solve this problem.The ExpoDisc is an easy to use custom white balance solution that eliminates the inconvenience and inconsistencies of other methods. It is a neutral diffusion filter that gathers ambient light and passively transmits 18% of it through to your camera's light meter, effectively producing a ‘grey frame'. You then set a custom white balance using the ‘grey frame' that results in accurate colour in most lighting conditions. Your camera essentially compensates for and neutralizes the colourcast it sees through the ExpoDisc
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