Ok, now that I have a computer to post from here the results are. :D
Here they are as I received them.
Since some people are curious about the reflector of the UF-T50 here it is.
First, I drop tested them. Over and over and over. I started with a 15 foot (approximate) drop onto grass.
Here the T50 is after a 15 foot drop, it was on when I dropped but when it hit the ground it turned off. It did the same thing with every drop.
The SC600 however stayed on when dropped. (It is peaking out from underneat a leaf here)
So far no damage to the lights, anodizing still intact. So why not drop them from 5 feet onto a stone patio?
Damn, they are both intact. 10 feet it is. :evil:
The SC600 is still on after a 10 foot drop onto stone, but the UF-T50 is off (as usual). Both are still functional, but the glass lens on the SC600 cracked. It is no longer waterproof, but other than that fully functional.
So this means both lights are functional, but the UF-T50 is ahead so far. Read on to find out how they do with an extended runtime on high.
I hooked both of them up to a power supply and ran them for slightly less than 3 hour on high non-stop. This is the test set up. They were both supplied with 4 volts, CV.
The SC600 seems to have some method of dimming in order to manage the heat. Here two pictures are: the first is on full brightness, the second is after two hours.
The UF-T50 however ran at full brightness the whole time.
The SC600 peaked at 142 degrees Fahrenheit (43 Celsius) and the UF-T50 peaked at 189 degrees Fahrenheit (87.22). As I was watching the temperature rise I thought that surely they would both survive since they already survived at 200 degrees in the oven. Then the UF-T50 started to flicker, I decided to leave it running. After 1 minute of flickering it went in to a moonlight mode.
(For some reason the reflector looks textured in this photo) When I disconnected it from the power supply it turned off (since there was no power). I let it cool for around 2 hours and then put a battery in it to test it, it didn't turn on...
So to summarize, the UF-T50 is dead and the SC600 has a broken lens and a smashed lanyard ring. (Pictured below)