I've got a set of greycards (white, grey, & black) that are a bit larger than a business card. I frequently use them to get a white balance reference, since I'm more likely to shoot in weird lighting than in "standard" light, such as sunlight, or flash. I recently realized that it would be really handy if the edges of the grey card were marked in inches and fractions on one side, and cms & mms on the other. That way, when I take a photo of it next to a flower, or a bug, to get a white balance reference, I'd also have something to give a good size reference. The ideal would be to have a grid of inches or cms, with the fractional markings along the edge.
Speaking of grey cards, I really wish I could get lens caps, in 18% neutral grey. That way, I'd always have my white balance reference with me. -- Larry Colen l...@red4est.com sent from i4est -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.