Reichert Lensometer 10W Bulb - Clear [11163-CLEAR], a high-quality replacement bulb designed specifically for lensmeters. This bulb is compatible with various models from the renowned equipment brand American Optical/Reichert, including the 602, 603, 603A, and 603B. Featuring an intermediate screw (E17) base, this lensometer bulb is easy to install and ensures a secure fit. The filament type used is C-7A, known for its durability and long-lasting performance. With a clear finish, this bulb emits a bright and focused light, allowing for accurate and precise measurements during lens examinations. Crafted using incandescent technology, this S11-shaped bulb operates at a voltage of 125V, providing a reliable and consistent light source. With a wattage of 10W, it offers an optimal balance between brightness and energy efficiency. Whether you are a professional optometrist or a lensometer user, the Reichert Lensometer 10W Bulb - Clear [11163-CLEAR] is an essential component for maintaining the functionality of your lensmeter equipment. Invest in this reliable replacement bulb to ensure accurate and efficient lens measurements for years to come.