|  *1 Only compatible lamps can be used.      *2Man lamps are lit and the time measurements until their filaments blow are normally distributed. The average time from the peak time until the survival ration of 50% is called the average life.      *3 The average illuminance is at 50 mm from the fiber end at the maximum volume when Moriex standard light huide (MSG4-2200S) is attached. |