I've been experiencing some problems lately with IR pollution, and also unwanted color shifts with IR filters (Tiffen filters are the worst). I've been doing some reading, and I've been trying to figure out some good filtration solutions in different environments. In my reading, I came across IR Cut-Off filters, specifically the Schneider Tru-Cut. It claims to cut out wavelengths on both ends of the spectrum without color shifts.
Has anyone used these filters? What are your experiences with combating IR pollution on Alexa's and RED's?