Yoda4561
Flashlight Enthusiast
You've listed the M60F twice, at 202 and at 216-220. Is that a typo? I recall those being the numbers for the M60F and M60 respectively.
You've listed the M60F twice, at 202 and at 216-220. Is that a typo? I recall those being the numbers for the M60F and M60 respectively.
You've listed the M60F twice, at 202 and at 216-220. Is that a typo? I recall those being the numbers for the M60F and M60 respectively.
280-270 Lumens!!! Holy Moly!! Thats some serious output. Does it get warm to the touch?
Its not a typo its in 2 different hosts with different battery configurations. Look at the entire line. The lights are somewhat brighter in the Surefire 6P host than the Solarforce L2 host, which has that longer black crenalated strike bezel masking off some of the outer edge of the beam pattern and probably different AR coatings on the glass.
Not all flashlights just EagleTac T10L. Theoretically it's 40lm less bright but practically...
Turned on at a screaming 280 lumens, slowly drifted down to about 270 lumens.
The new EagleTac T10C2 draws 0.96 amps on high also with fresh batteries.
Just wondering:
Relative Light Output approx. 85% at 100°C junction temperature
=242 lm (emitter lm)
+2+1 for sure. I do hope the mods take notice of this thread. The best flashlight buyer is an informed buyer.
Where are all the EagleTac doubters now????:thinking:
I was also surprised by the high output, but I believe I can explain some of the factors.
Your temperature rise does not match the reported data, there the light started at 280 and slowly (i.e. while heating) dropped to 270 lumen, that is only a vary small drop due to temperature
Have your checked, that fresh batteries drops to 5.3 volt at 1A load?
+1 for sure. I do hope the mods take notice of this thread. The best flashlight buyer is an informed buyer.
Where are all the EagleTac doubters now????:thinking:
Just wondering:
EagleTac T10C2: Cree XR-E Q5 inside
Draws 0,96 A on hight (2 fresh batteries = 6 V)
under load: 5,3 V
= 5,1 Watt from the batteries
Driver efficiency 90 %
= 4,6 Watt to the Led
Vf approx. 3,7 V (at 1.000 mA)
= 1.240 mA to the Led
Cree XR-E Q5 max. 114 lm at 350 mA
approx 250% at 1.240 mA
= 285 lm (emitter lm)
Relative Light Output approx. 85% at 100°C junction temperature
=242 lm (emitter lm)
minus some losses (reflector, lens) approx. 10%
--> 220 lm out of the front
+1Not sure about anybody else. But should we offer some donations for your time and effort for testing?
More tests would be nice.
I am interested in the Fenix tk20, tk11, Surefire g2L, and eagletac T10L do.
Mods, please sticky!