I understand the challenge of photography in Indoor especially in getting the correct white balance settings. The ambient light, shutter speed and apeture do contribute in getting the right result.
Which type of Referencing material is preferred?
1) Reference card or some say the gray card.
2) Reference lense cap
Please do pen down your preferred type or possibly the made and model.
I am thinking of buying the WhiBal® White Balance Reference Card. Any users care to comment on this? It seems that i can only purchase this online.