Product Description The Athlon Argos G2 HD 10x50 Binoculars deliver exceptional optical performance in a rugged, lightweight package designed for the serious outdoor enthusiast. Built on a lightweight magnesium alloy chassis with ergonomic, textured grips, these binoculars allow for comfortable one-handed operation during extended field use. The 10x magnification paired with a 50mm objective lens provides outstanding light gathering for bright, clear images even in low-light conditions. BaK-4 prisms enhanced with Athlon&';s proprietary Enhanced Spectral Prism (ESP) Dielectric coating reflect over 99% of available light into the user&';s eyes, delivering vivid color reproduction and remarkable clarity. Advanced fully multi-coated lenses further maximize contrast and light transmission, while XPL coating adds a protective barrier against dirt, scratches, and oil. Argon gas purging ensures complete waterproof and fog-proof performance, making these binoculars ready for any weather or terrain. Product Highlights ESP Dielectric Coating: BaK-4 prisms with Enhanced Spectral Prism coating reflect over 99% of light for bright, accurate true-color images Advanced Fully Multi-Coated Lenses: Maximizes light transmission and contrast for sharp, detailed views in any lighting condition Lightweight Magnesium Chassis: Durable yet lightweight alloy construction reduces neck strain while providing strength for the harshest environments Waterproof and Fog-Proof: Argon gas purging seals out moisture and prevents internal fogging, delivering reliable performance in all weather conditions Long Eye Relief with Twist-Up Eyecups: 17mm eye relief and adjustable twist-up eyecups provide comfortable, fatigue-free viewing for both eyeglass wearers and extended glassing sessions Specs Brand: Athlon Series: Argos G2 HD MPN: 114008 UPC: 813869021846 Magnification: 10x Objective Lens Diameter: 50mm Prism Type: BaK-4 Eye Relief: 17mm Close Focus: 4m / 13ft Dimensions: 6.80" x 5.60" Weight: 31.50 oz Chassis Material: Lightweight Magnesium Alloy Waterproof / Fog-Proof: Yes (Argon Purged) Coatings: ESP Dielectric, XPL, Phase Corrected, Advanced Fully Multi-Coated Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.