Just like its namesake, Cronus the King of all the Mythological Greek Titans, this is the king of the Athlon Optics line of binoculars.
Featuring: UHD Glass, Advanced Fully Multi-Coated, ESP Dielectric Coating, Edge to Edge Sharpness System, Phase Coating, Magnesium Alloy Chassis, XPL Coating, Argon Purged, and Waterproof.