Athlon delivers a high-performance, cost effective spotting scope with the Cronus G2 UHD 20-60x68mm. It comes equipped with a apochromatic lens system that adds an optical element to help converge refracting colors into one focus point, thus producing greater contrast, sharpness and color definition. The extra low dispersion glass significantly cuts down on chromatic fringe, and an XPL protective coating protects the glass from dirt, oil, and scratches. In addition to its impressive optical abilities, the Cronus G2 UHD features a smooth focus wheel that’s been finely geared to promote precise operation. Features of the Cronus G2 UHD 20-60x68mm: Apochromatic lens systemExtra low dispersion glassXPL protective lens coating Athlon Scopes Athlon Cronus G2 20-60x86mm UHD Angled Spotting Scope 311004