The Welch Allyn Equivalent Streak Retinoscope bulb [03700-EQ] is a high-quality replacement bulb designed specifically for the Welch Allyn 3.5V 18100 Retinoscope. This bulb is a perfect alternative to the original Welch Allyn bulb, offering the same level of performance and reliability. With its advanced technology, this retinoscope bulb provides a bright and focused streak of light, allowing for accurate and precise examination of the patient's eyes. It is an essential tool for ophthalmologists, optometrists, and other eye care professionals. The bulb is manufactured by Lite Source Inc., a trusted brand known for producing top-notch medical equipment and accessories. It is designed to meet or exceed the performance standards of the original Welch Allyn bulb, ensuring consistent and reliable results. Installing the Welch Allyn Equivalent Streak Retinoscope bulb [03700-EQ] is quick and easy. Simply remove the old bulb from the retinoscope and replace it with this equivalent bulb. It is compatible with the Welch Allyn 3.5V 18100 Retinoscope, making it a perfect fit for your existing equipment. Investing in this high-quality replacement bulb not only saves you money but also ensures that your retinoscope continues to deliver accurate and reliable results. With its long-lasting performance, you can trust this bulb to provide consistent illumination for numerous eye examinations. Choose the Welch Allyn Equivalent Streak Retinoscope bulb [03700-EQ] for its exceptional quality, compatibility, and affordability. Upgrade your retinoscope with this reliable replacement bulb and enhance your eye examination capabilities.