Do these work well for running at night? If so, what lumen version is best (50,120,150 or 250)?
1494475
Mine works great for any situation. I would do 250 lumen. The more light, the better traffic will be able to see you.
1108702
Obviously 420 lumens is brighter than 300 . Other than costing more, I would say brighter is better. Maybe it drains the battery a little faster. The Cygolite website should have the specs on this. Also, you don't always have to use it at full power. There are a few settings, but I always use Steady Pulse, which is 300 lumens PLUS a flashing light, for maximum visibility.
1954793
I looked this up and it the 170 lumens is not so. This lantern provides as follows: High for brightest light; 340 lumens; runs 30 hours * Medium for bright light and longer run times; 175 lumens; runs 70 hours * Low provides extended run times for when less light is needed; 33 lumens; runs 295 hours - Red LED (one red LED) * Red LED High - Steady (night vision preserving mode);10 lumens; runs 235 hours * Flash SOS mode for emergency signaling; 10 lumens; runs 430 hours.Bob
1600762
I don't know about the lumens. This light is plenty bright enough for what I do with it. The high setting lets me see what I want to see up to 30 or 40 ft away. I also can't say to much about the battery life. I use mine for an hr or so each morning but only turn it on when I need it. That would be 5 to 10 min at a time. I am satisfied with the battery life. All I can really say is that the light does what I want it to do and I am happy with it. Hope this helps???
2249190
Mr. Cain, I agree with Sharkman, yours must be defective. I use my XL50 significantly more (especially right after I got it) than you, and I've been going on the supplied batteries for several weeks, and still daylight bright. Too bright in some situations in fact. My friend bought the XL100 over the weekend, and comparitavely they are about the same other than a slight tint difference. Where I prefer simplicity, he chooses enhanced function. For the money, there is no better light at 100 lumens IMHO.
760523
It's OK if you are running on roads. Personally I prefer something brighter.
927028
As one who is getting older also I find that 750 lumens, the only real measure is adequate for general work but not detail. I use them to reduce energy cost and A/C but still miss my 85 watt incandescants.
754167
Ya I would highly recommend them. Best of both worlds, very easy to see during th day and nice and bright for night use as well.
769782
I am fairly sure the nightlight function will allow the run time to last longer. Maybe you can look into another product if you need a flashlight for longer than two hours, but for my needs, that time frame of usage is perfect.
162645
hi, they would be fine for night time use. I uploaded some pics ( in my review) of the goggles at night time, hope they help
639813
This is a great running headlamp. I used it pretty extensively during my half-marathon prep last fall.
1463531
Lumens. But that must be low power. It lights up nice and bright when it senses motion.
242824
I have the BR30 and the BR40. Bought all the lights out and these are the best. The BR30 puts out 100 lumens less than the BR40. The BR30 fits the smaller fixture or the larger one. Smaller ones are good for the eyeball fixtures. I really see very little less light on the BR30. However Ii will use the 40 in most fixtures as it fits the six inch can better and does have a tiny bit more light. I waited a long time for these babies. Only the price will get better. The quality is right.
1065919
I recommend the Energizer Micro Sport for running: Energizer Micro Sport LED Headlamp, BlueThe Micro Sport has a flat profile that prevents excessive bouncing and also comes with a rear "see me" red flasher so you can avoid getting hit by cars, bikers, and whatnot. Enjoy!
2084809
I can't vouch for the lumen rating, as that would need a good detection instrument, but it certainly is very bright; not as powerful as a car headlight, but certainly good enough to see ahead when moving at speed. The only drawback is that this power comes at a price...battery life. I would suggest spare battries be bought and carried for extended use.
2132075
I've no experience with the 38's, but I agree with Jodi - the 56's are just bright enough for our application. We are using them for some ambient color in our drum set enclosure and our baptistery. I would not use them to illuminate anyone, but for ambient color, a great light.
2015128
Hi Tony, I use them for shooting glasses in and outdoors. I have never used them for driving at night. I have a yellow pair i use for night driving.