The Firefield LM 10x42 Binocular features roof prism optics, this device 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 ergonomic and user-friendly LM 10x42 Binocular offers outdoor enthusiasts a cost-effective viewing solution with the quality that comes with the Firefield name.The LM 10x42 Binocular is equipped with retractable eye cups for ultimate comfort and customization. Nitrogen-filled and water 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. A durable nylon carrying case is included for secure travel.