Description HD Optical System – Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness, and light transmission. Fully Multi-Coated Lenses – Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance. Rubber Armor – Provides a secure, non-slip grip, and durable external protection. Nitrogen Gas Purged – Gas purged and O-ring sealed for fogproof and waterproof performance. Tripod Adaptable – Allowing use on a tripod or car window mount. Arca-Swiss foot. Waterproof – Designed to withstand harsh weather conditions. Fogproof – Designed to withstand a wide range of temperatures. Shockproof – Designed to withstand impact. INCLUDED IN THE BOX Neoprene Cover Tethered Objective Lens Cover Tethered Ocular Lens Cover Lens cloth
