Top positive review
7 people found this helpful
Convenient grey/white/black cards
on 17 August 2011
This is a highly convenient set of cards for standardising the colour-balance of your photos: just include one or more of them in a calibration photo of your subject matter and use this to correct the colour-balance of all the other photos taken under the same lighting conditions. They save lots of time at the post-production stage. The cards are water-proof and wipe-clean, and fit easily into your photo-kit bag. I chose this size as they seemed to be a good compromise: small enough to be easily portable, large enough to show up in the type of photographs which I take. Highly recommended.