SUPERIOR CLARITY - Experience exceptional image quality with the 65 mm objective lens, gathering ample light for bright, clear viewing even in low-light conditions, enhancing your observation. VERSATILE MAGNIFICATION - Adjust your view with the 25-50x zoom eyepiece, allowing detailed close-ups at 50x and a wider field of view at 25x, adapting to various viewing scenarios. WIDE FIELD OF VIEW - Enjoy an expansive view with a field of view ranging from 138 ft to 89 ft at 1000 yards, perfect for tracking moving subjects or scanning large areas efficiently. RUGGED DURABILITY - Designed to withstand harsh conditions, this spotting scope is waterproof up to 13 ft (4 m) and nitrogen-filled, preventing fogging for clear views in any environment.