Digital BW, The Print

Obviously be aware  that not all LED's are created equal. The market is being flooded by a lot of "cheap" Chinese products. Unless you can get full disclosure of CRI, and or a spectral graph, be wary of buying these bulbs. Test them first if viewing photographs is your intention. Also different batches are likely to vary. 

But I was very pleased with the Z3100's B&W mode printing results in images that don't seem to vary under different light sources. But add just a bit of color, to change the tone. . .  

John Nollendorfs