Are those outdated with digital? I know in Lightroom that individual color channels can be adjusted in black and white, but wondering if its better to use a filter over the lens. I like the simulated blue filter in Lightroom for many scenes but in reading about color filters from the film days they say blue isn't too useful. I was thinking about an infrared filter but I don't think I want to mess with needing a tripod. Considering just a basic red filter and wondering if that would still be handhold able and get me closer to that IR look of whiter greens in foliage and more deep blue sky.
Thanks!



