I think some personal testing would have to be done to fullybelieve the claims of this maker, simply because we truly DON'T know how deer view colors. I have NEVER bought the excuse that deer only see in black and white. I have seen the bust me in orange when they otherwise shouldnt've. I must say that the idea for this technology IS neat. I remember when it came out a year or so ago, but haven't talked with anyone that has used it or been around it for myself.
I have also never bought the "black light vision" crap that was started in the late 80s either!
RA