Thread: Colour difference between phoenix 14000k and geisman 14500k mh bulbs
View Single Post
  #1  
Old 01-12-2015, 03:08 AM
1eyedjyde 1eyedjyde is offline
Member
  
Join Date: Mar 2009
Location: Prince George
Posts: 112
1eyedjyde is on a distinguished road
Default Colour difference between phoenix 14000k and geisman 14500k mh bulbs
I just changed out my 250 watt phoenix bulbs for geismans since the phoenix are now discontinued and I noticed a definite difference in colour spectrum, the 12 month old phoenix bulbs appeared to be bluer. Has anyone else noticed this, as I was expecting the opposite.
Reply With Quote