It also matters a bit that the blue channel is only 2% of all color-sensitive cones in the retina. That has a lot more to do with poor spatial resolution int t

It also matters a bit that the blue channel is only 2% of all color-sensitive cones in the retina. That has a lot more to do with poor spatial resolution int the blue channel than the optics. http://hyperphysics.phy-astr.gsu.edu/hbase/vision/rodcone.html http://hyperphysics.phy-astr.gsu.edu/hbase/vision/rodcone.ht...