The Donegan optical LP-7 is a precision-engineered optical glass prismatic lens plate, specifically designed to enhance the functionality of the OptiVISOR headband. Featuring a 7 diopter magnification, this lens plate provides users with superior clarity and detail, making it an essential tool for tasks requiring meticulous attention to fine details. The LP-7 is crafted from high-quality optical glass, ensuring durability and consistent performance. Its prismatic design facilitates a wide field of view, reducing eye strain during extended use. This lens plate seamlessly integrates with the OptiVISOR system, offering a secure fit and easy installation, thereby optimizing the user's visual experience in professional and technical environments. Replacement lens designed specifically for the OptiVISOR, ensuring precise fit and optimal clarity for enhanced magnification and improved visual performance The device operates at a magnification of 2.75x when positioned at a distance of 6 inches