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Re:Correction Reflectors and Stuff



>According to Sylvania's Engineering Bulletin 0-362 a 40 Watt lamp can loose
>over half of its light output when the bulb temperature increases from
>100 degrees F to about 160 degrees F.
Correction:
  
According to Sylvania's Engineering Bulletin 0-362 a 40 Watt lamp can loose
over one third ( 3000 lumens to 2000 lumens) of its light output 
when the bulb temperature increases from 100 degrees F to about 160 degrees F.