Replacement Fluorescent Bulb 10W-70mm ID Current Model Since 2002-1/2 Triangle With 2 Pins

This compact and powerful fluorescent light mounts to your auxiliary lens to give you a great daylight light source without getting in your way. Fits lens rings from 70-80 mm in diameter. This is the replacement bulb for the current models of OttoSetters Microscopes sold from 2002 to 2016.