Comparing Triphosphor and Halophosphate White
Triphosphor wins hands down.

Comparing Triphosphor and Halophosphate White

Triphosphor wins hands down.

PICT0435.JPG DSC00597.JPG Comparing_Triphosphor_and_Halophosphate_White.JPG GE_2__20W_Kolorite.JPG IMG_20151205_114245.jpg
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Danny   [26 Nov, 2015 at 06:09 PM]
That GB GE polylux is rather nice! Quite rare in 835!
Kev   [27 Nov, 2015 at 12:47 AM]
Both are nice tubes! Is the halo new though Nick? These old thorn halos do seem to drop off in lumens over time!
BC5-80   [27 Nov, 2015 at 12:58 AM]
The halophosphate is older and I agree about the drop-off in light output (worse than for T12s?) so the comparison is probably a bit unfair.

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