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Product Description
This AA-sized light combines the outstanding features of two-year shelf life and four-hour burn time with a special Wratten No.47A cobalt blue filter. This light is designed for use with fluorecein dye and is excellent for diagnosing abrasions and fitting contact lenses. Fluoro-Slit: Designed with special bulb and Wratten No. 47A cobalt filter to project a concentrated cobalt-slit image for diagnostic use with fluorescein dye, the Fluro-Slit has two-year shelf life and four-hour continuous burn time.
