In lieu of reddening, he oranges 1. “The Tyndall effect in opalescent glass: it appears blue from the side, but orange light shines through.” Wikipedia, “Tyndall Scattering”; https://www.flickr.com/photos/50206319@N00/112909824 2.
This thought might lead me through the world’s vain mask Milton, “To Mr. Cyriack Skinner Upon His Blindness.” “Mask” means masque, a kind of drama typically performed by aristocratic amateurs in lavish costumes.