Bausch & Lomb Lensometer Bulb - Frost [21-65-21], a high-quality replacement bulb designed specifically for Lensmeter equipment. This incandescent bulb offers exceptional performance and durability, ensuring optimal functionality for your lens measurement needs. With an average life of 500 hours, this bulb provides long-lasting illumination, reducing the need for frequent replacements. The candelabra screw (E12) base allows for easy installation, ensuring a hassle-free experience. Featuring a frosted finish, this bulb emits a soft, diffused light that minimizes glare and enhances visibility during lens measurements. The C-7A filament design further enhances the quality of light, providing accurate readings and precise measurements. With a lumen output of 260 lm, this bulb offers ample brightness to effectively illuminate the lens being measured. The compact MOL (Maximum Overall Length) of 2.25 inches ensures a perfect fit within your Lensmeter equipment. Crafted by Bausch & Lomb, a trusted brand in the industry, this lensometer bulb guarantees reliability and performance. It is specifically designed for use with Lensmeter equipment, ensuring compatibility and optimal results. Operating at a voltage of 120V and consuming only 25W of power, this bulb offers energy-efficient operation without compromising on performance. It is an ideal choice for professionals in optometry clinics, optical laboratories, or any setting that requires accurate lens measurements. Upgrade your Lensmeter equipment with the Bausch & Lomb Lensometer Bulb - Frost [21-65-21] and experience enhanced visibility, accurate measurements, and long-lasting performance.