【Optimal Optical Performance】：Fully multi-coated 80mm lens provides a field of view of 158-57.7ft/1000 yards. High-density BAK4 prisms increase light transmission and deliver bright, clear, high contrast images even in low light conditions.
【20-60X Zoom Magnification】：The ESSLNB spotting scope features a powerful zoom magnification range, adjustable from 20x to 60x magnification. 45 degree angled eyepiece provides an ergonomic design to make viewing more comfortable.
【Large Objective Lens】：The spotter scope is equipped with an oversized 80mm objective lens, which provides plenty of light and a better view of the target once set, compared to 60mm and 70mm objectives. For long-distance viewing, a dual focus wheel system provides fast and fine-tuned focus adjustment, allowing you to lock on to your target and zoom in for more detail.
【Waterproof & Fogproof】：The waterproof spotting scope offers exceptional performance in the harshest conditions, the optics are O-ring sealed and nitrogen filled to prevent moisture, dust and debris from entering the scope, providing complete protection in all weather conditions. High quality rubber armor provides a non-slip grip and durable external protection.