Athlon Optics

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Advanced Fully Multi-Coated lenses and Porro Prisms provide the HIGHEST level of LIGHT TRANSMISSION to bring you OPTIMUM BRIGHTNESS and TRUE COLOR across the entire light spectrum.
Waterproof protects the spotting scope in the HARSHEST WEATHER conditions, or if accidently gets SUBMERGED UNDERWATER. Argon Purging purges moisture out of the tube giving BETTER WATERPROOFING and THERMAL STABILITY and give the scope FOOGPROOF PROTECTION.