Perfect! How would you say the P7 M2 compares to the A9?
This would be an odd comparison as the A9 throws a 2 inch beam for miles and the M2C4 is a flooder. They are complete opposites. Did you mean the M2XC4 and the A9?
Hey Wattnot, can we get more of your subjective impression of these lights vs. the TK40? The beamshots with the TK40 were all directly compared to the M2 series, so it was harder for me to appreciate the difference.
How did the TK40 stack up?
All 3 lights start with "M2" so I'm guessing you mean the M2C4 with the quad emitter? I started to include the TK40 in the shots but at the longer distances, it just seemed like I was adding confusion. Things changed for each of the lights at each distance. The TK40 stacks up okay but it's different. It seemed to fit between the M2C4 and the M2XC4s since the M2C4 is a flooder and the M2XC4s are throwers. If you want a light in-between the M2C4 and M2XC4 then the TK40 is it. Again, depending on the distance, the TK40 has a brighter hotspot but less spill. The M2C4 has a lot of spill and the hotspot fades right into it. The farther away you aim, the less hotspot you get. At 300 feet the M2C4 is pure flood where the TK40 was brighter in the hotspot only. Then at 300 feet the M2CX4s beat the TK40 but with a slightly smaller hotspot.
Let me put this another way . . . If throw is
most important to you, get the M2XC4. If flood is
most important to you, get the M2C4. If you want a compromise between flood and throw then maybe the TK40 is for you.
Excellent review, thanx ! :thumbsup:
The waterproofing really sucks though 🙁
This is a serious flaw IMHO.
Can you spot how the ring works? IIRC the claim is it would be a magnetic switch like the U2 ...
bernie
I'm not exactly sure what you are asking here. By ring I guess you mean O-ring or are you talking about the tailcap switch cover? The switch is a simple on/off click just like a table lamp. The boot that covers the switch is held down securely but threaded washer.
I can't tell where the air is leaking from but if Mike doesn't mind, I'll try blowing through it while it's dunked in water. I'll have a family member watch and we'll see if we can get this figured out. I wouldn't give up on the light over this. Maybe a smear of something or a gasket will fix it right up.
Judging from the beamshots, the M2XC4 cool throws a brighter spot and spill beam than the M2C4 which makes it redundant to have the M2C4 other than to show that they have an MC-E offering.
Like I said above, they are very different lights. Choosing one over the other should be more about your needs. Me thinks they just want you to buy two or three!
😱
M2XC4
Low - 42ma
Med -210ma
High -600ma
Turbo - 1.6A
If the output difference is minimal between high and turbo, then i think there is some kind of inefficiency with the driving board... turbo is almost drawing triple the power than high, should be noticeably brighter. And also as stated in the spec turbo should be at least 250 lumens more than high.
Lets wait for some readings anyways.
Well as many threads here have disucssed, it takes double the lumens to look only noticably brighter and over four times the lumens to
maybe look twice as bright. I imagine the higher these numbers get the more this is true. I believe it's like that on the decible scale too. It's like that with transmitter power output as well (that has a name . . . inverse square law?). Also, I said "until you get used to it" so I'm sure after a while it will be easier to tell.