Burton 15W Lensometer Bulb - Clear [L2020-CL], a high-quality replacement bulb designed specifically for lensmeter equipment. With an average life of 400 hours, this bulb ensures long-lasting performance, reducing the need for frequent replacements. The medium screw (E26) base allows for easy installation, fitting seamlessly into compatible lensmeter models. Manufactured by RH Burton, a trusted brand in the industry, this lensometer bulb is compatible with various equipment models, including the 2020, 2021, and L2030. It is specifically designed for lensmeter applications, guaranteeing accurate and reliable readings. Featuring a C-7A filament and a clear finish, this incandescent bulb emits a bright and focused light, providing optimal visibility during lens measurements. With a lumen output of 120 lm, it ensures clear and precise readings, enhancing the efficiency of your lensometer operations. The S11 shape of this lensometer bulb ensures a perfect fit and compatibility with your equipment. Operating at a voltage of 120V, it consumes only 15W of power, making it energy-efficient and cost-effective. Upgrade your lensometer equipment with the Burton 15W Lensometer Bulb - Clear [L2020-CL] and experience enhanced visibility, accuracy, and longevity.