I'm not sure if there is a better, more general place to ask this, but let's start here.
I shoot a lot of theatrical performances. Over the past few years these have mostly shifted to LED lighting, and that means serious amounts of blue light. Even with significant underexposure on the red and green channels, the blue channel is often significantly saturated and "blown". This can't be recovered in photoshop.
So, I am looking to go back to "real photographer" techniques Specifically sticking some kind of orange filter on my lens. But that's about as far as my knowledge goes.
Are there specific filters to do this job? If not, does anyone have any guidance for how I go about choosing an appropriate filter?
Sorry the questions are so vague, I'm just starting out on this quest!