The Firefield LM 10x42 Binocular features roof prism optics, it brings the target and action closer than ever, while its large, multi-coated objective lenses obtain vivid images. Whether used during bird watching, scanning the field of battle or tracking long-distance prey. The LM binocular is equipped with retractable eye cups for ultimate comfort and customization. Nitrogen-filled and weather resistant, this binocular is built for reliability; ensuring users get the most out of every use in the field. The exterior is coated with a rubberized armor for a solid grip and protection against minor impact. Includes a carrying case, neck strap, lens cover and lens cloth.