Mittir said:That is an interesting device. Looking at non-English manual i can only
understand they have red lights between 530-570 nm and blue light
between 430-470 nm. I do not know about the exact equivalence of
red light from this 60 watt red LED and 250 incandescent.
Since LED light has much higher lumen per watt than incandescent
it is possible you are getting more red light in that 530-570 region
than from 250 incandescent.
Sorry forgot it was in Swedish. But yeah, basically its a floodlight with RGB led and you can choose the color, and it is possible to set it to only red, so i suppose it would be only 630 nm light with that option. I dont know the lumen on this one tho.
I also found DIY kits on ebay
http://www.ebay.com/itm/100W-100-Watt-r ... 20dba5a64c
But id prefer to not assemble myself, but im considering it. Its a lot cheaper that way.
These kinda are around 5-6000 lumen which seems superstrong. Should be effective.
But, do you know how it is with those kind of lights and the affect on eyes?