I do a LOT of night time street scene photogrpahy and need to know, on a nikon d90 manual White Balance Kelvin Temperature setting, how/what do i set it to to correct eh white balance from orange/red Sodium vapor lights.
either manually set to sodium vapor (2700k?) or custom white balance using an expodisk, whibal card, or white foamcore / other DIY custom white balance, if you don't have an alternative.