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Review Summary
2013-11-12T19:00:00
Such an easy product to use and saves so much time! I highly recommend this product! I bought the larger size so I can use it with all my lenses and it has worked great!
TRACI K.
2013-11-11T19:00:00
the Expo disc was easy to use and I followed the youtube video they have on their website, which is great because they make specific videos for a specific camera, which you can follow through precisely. However, for low light situations, you really have to point the camera right at the light source for it to calibrate, and have to lower your shutter speed down considerably to get the correct exposure for the white balance to be read successfully. Once that' done, the white balance is really perfectly done and stress-free.
HSIU-YING C.
2013-09-20T21:00:00
The instructions on how to create a custom white balance with the ExpoDisc was short and fairly straight-forward. After testing it for a few minutes, I found that it was easier and faster for me to get the right white balance photo when switching the camera to auto or aperture priority mode. This could be the fact that I was holding a 82mm Expodisc up to my 77mm threaded lens while trying to get the right settings in manual (people suggested I get the larger ExpoDisc and just hold it up in front of lens so I don't have to buy various sizes). For me, manual mode resulted in some crazy inconsistencies because I was trying to change settings while juggling my camera and the ExpoDisc. I am really happy with how this product works as well as the quality construction.
Richard Y.
2013-09-09T21:00:00
This is great to get a quick transition and more accurate white balance for your photos in different lighting scenarios. All you have to do is pop it on the front of your lens, take a pic and set it as your custom white balance. Can't find anything to complain about this product.
jmp
2013-06-11T21:00:00
I have struggled with white balance forever, it seems. I have tried Kelvin, a gray card, and more than I can remember, but the Expodisc has given me by far the best SOOC results. I love it for both white balance and setting exposure. Watch the videos on the Expodisc website by Zach and Jody Gray - they are very helpful for learning how to use the expodisc correctly.
AMANDA B.
2013-06-03T21:00:00
I've had the 77mm version for years and have found it very useful. With my newer 82mm lens, I had to get a bigger version. For smaller lens, I just hold the expodisc in front of the lens. It's a invaluable tool for difficult lighting situations.
JAMES L.
2008-07-31T21:00:00
I borrowed it the first time and I loved it. Can't live without!
canon m.
2008-02-20T19:00:00
Use is for correcting White Balance. I purchased the 82mm and can use with smaller lenses. Money well spent. I was impressed with the color correction and it is very easy to use.
Billie
Get accurate color 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 color adjustments.
Get the white balance solution that is quickly becoming the preferred method of achieving accurate color balance for professional photographers today.
Here is how it works:
Varying levels of colorcast typically occur in digital photography and require compensation as part of the process to create a photograph with good color fidelity.
Until now, photographers have had to rely on gray/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 "gray frame".
You then set a custom white balance using the "gray frame" that results in accurate color in most lighting conditions. Your camera essentially compensates for and neutralizes the colorcast it sees through the ExpoDisc.