The Eiko 41097 scientific lamp operates at 2 amps and 3 to 6 volts. It is clear, with a C-6 filament and a SC Bayonet base. Its initial output is 125 lumens and a corresponding ANSI code of EI-M102. The bulb's expected life is 100 hours. This lamp is most often used for Reichert Ful-Vue microscopes and ophthalmic equipment.