This set ends up being a little older than my Dark Grey Split Jacket with the same +Red lens, yet the two have very different hues. This one is heavy on the red with just a little blue blended with purple (about as close to an old-school Ruby as I would get I guess). The +Red on the Split Jacket has a much more pronounced blue, and the blue + red are more evenly balanced which is what I would expect to see from a +Red I suppose. Probably just a "batch" thing, as with all the other inconsistencies with lenses, but I do find that interesting.