Sorry for being slightly off topic. But
@dshuld we need these!
Everybody needs this thing.
I knew it did Par, and Pur, I did not know it also does Lux and Kelvin, this is super useful if you want Puck LEDs.
http://answers.seneye.com/en/Seneye...ht_meter_functions/using_the_reef_light_meter
https://www.saltwateraquarium.com/s...Tl14rad6MWVNXLYUTq2cdH2k7eNiBCFUaAmKjEALw_wcB
So let's all go out and get them!
@dshuld you first.

.
And curse you and you your Xenon! Now I want one gosh darn it! It's Soo sleek, and my rack ideas cages can be so much higher. I just don't want all that extra light

that's not ramping, and not predictable.
Arcadia needs to make a Deepheat like that! Maybe if I spray paint the bulb black, it will still out out heat hahaha.
How bright are they? Are they very bright? I don't understand how they dump so much heat.
Edit:
Ouch this is concerning. There is apparently concerns with those Xenons and UVC you are not supposed to be removing that glass.
http://www.geckosunlimited.com/community/day-geckos-phelsuma/64630-puck-lights-heat-uvb.html
Edit again:
Okay ya this thing might be dangerous. I like that it sends out Infared, A, B and C, however it also sends out quite a bit of UV A, B, and C. I don't think you should be taking that glass off.
That is the only light I have ever seen generate UVC outside of the UVC specific lights for killing bacteria. That thing is dangerous.
EDIT Again, Again: I lied before "I have ever seen generate UVC outside of the UVC specific lights for killing bacteria", well thats still true except I still havent seen one. Xenon is what they use to make UVC lights, get that glass back on now.
Fun fact, Te glass doesn't block Infared, thats pretty comparable to a deep heat with some additional lighting. However that isnt going to work glassless, so if it doesn't work without the glass its no Buenos.
The Halogens should still work, but not as much infrared to make it worthwhile. You should write the company and see if these generate UVC in their forms. The very last post on the above thread says the halogens are better anyway, they put out more heat.