WDR65
Enlightened
I have a black 4th generation Kl1 on my E2d and I like it a whole lot for runtime, throw and overall brightness. I also have an E1e that I'm not using b/c with the regular bulb its usefullness is limited to me. I could order another new Kl1 in HA or a local shop has the older version for a decent price. I'm wondering what I'd gain/lose by going to the older version. I know throw would be reduced, but how much output loss would I have and would I gain runtime?