Field Tube 10x32 Waterproof Monocular, 10X Magnification Telescope, Bak4 Prism, Wide Field of View for Bird Watching, Backpacking & Wildlife...

RUGGED COMPACT DESIGN: The Field Tube is an ultra-portable, lightweight (weight: 8.09 oz.) monocular for kids and adults, featuring Fully Coated optics and a Swiss-designed Bak4 prism with a 333 ft field of view (10x @1000yds). An oversized, ultra-precise focus wheel enables precise visual adjustments from 9.3ft to infinity. Scratch-proof, fog-proof, and fully waterproof, these durable monoculars deliver bright, crisp views ideal for birdwatching, stargazing, hunting, wildlife viewing, and travel. FULLY MULTI COATED OPTICS: Rich color reproduction comes from a unique lens coating formula engineered for an exceptional light transmittance rate, providing bright, sharp views from edge to edge across the wide field of view (333ft @ 1000yd). Designed to support smartphone photography and videography, simply align your smartphone to snap a picture, capture the moment, and share. WATERPROOF + FOGPROOF: Rated IPX7, meaning the monocular can withstand dust, humidity, and water (submersible in up to three feet of water for 30 minutes) without performance compromise. Nitrogen sealed with a medical-grade O-ring assembly to prevent fogging and internal condensation for reliable operation in all conditions. FEATURES: A multi-stop twist-up eyecup mechanism offers three distinct positions to enhance the viewing experience, suitable for eyeglass wearers and the naked eye. A patented ergonomic Rugged Wave Grip design ensures a secure, comfortable hold, and an impact-resistant housing protects