what is the rate of blinking when in flash mode? flashes once a second, steady on for one second then off for two seconds, etc.
890964
rapid flashing on and off. I love these lights. I use them on my standard poodles @ night so cars coming towards them can see them. Very bright and durable . The girls have them on their collars @ all times. They even went in the water with them on many times @ the beach and the river and they still worked. I had mine for 6 months now. The batteries have been replaced once. You can get batteries from Amazon to fit them @ a great price. I will not be without them. I purchased back ups to ensure that. The dogs ruff house with them on and still they work. I purchased mine in red and white so I can tell which dog is who @ night when they are running around an playing in the dark. rapid flashing on and off. I love these lights. I use them on my standard poodles @ night so cars coming towards them can see them. Very bright and durable . The girls have them on their collars @ all times. They even went in the water with them on many times @ the beach and the river and they still worked. I had mine for 6 months now. The batteries have been replaced once. You can get batteries from Amazon to fit them @ a great price. I will not be without them. I purchased back ups to ensure that. The dogs ruff house with them on and still they work. I purchased mine in red and white so I... » Read More rapid flashing on and off. I love these lights. I use them on my standard poodles @ night so cars coming towards them can see them. Very bright and durable . The girls have them on their collars @ all times. They even went in the water with them on many times @ the beach and the river and they still worked. I had mine for 6 months now. The batteries have been replaced once. You can get batteries from Amazon to fit them @ a great price. I will not be without them. I purchased back ups to ensure that. The dogs ruff house with them on and still they work. I purchased mine in red and white so I can tell which dog is who @ night when they are running around an playing in the dark. « Show Less
890965
It flashes in a steady manner but I can't tell you the exact rate because I returned these. I have 25 lb dogs and at least 2 of the 3 Spotlits I had in this order would turn off if my dogs shook hard enough. If they won't stay on, the rate of flashing does not matter.
890966
I'm trying to remember, because we stopped using it when the battery died (too early). I believe it was steady about every second. We only used it in flash mode once.
890967
The flash is constant & probably 10x a second.extremely fast & annoying. I purchased 3 of these lites on Dec 5th & only one of them works now. Not worth the money.
1143559
it could be defective.. the flash *should* go completely off when you press the flash button..
69238
This is a simple sync speed issue. Nothing to do with the flash extender. You're using too fast a shutter speed. Need to get under 1/250-1/200 depending on camera maker. Or, get a flash with high-speed sync capability.
2139769
Robert i would love to answer you but I don't know what a cycle is. If you're talking about frames per second in Brightlight it can take about 10 a second dim light about three with flash 1 to 2 tops.part of the reason I bought this camera is because it makes a halftime hack like me look like I know what I'm doing :-)
2100004
I haven't used mine with flash but it has been erratic w/o a flash. I had to go back through the start up procedures and reset the frequency twice. Seems to be ok now. Oh and I replaced all of the batteries just to be sure.
1008020
I don't know why it keeps flashing. Mine flashes once when I turn it on, then that's it. Wish I could be more helpful.
97855
After we in the sensor, the light will be on about 5 minute ( I think) then turn off by them self, BUT if we stay in the sensor longer tan that the light will be on till we left...so I don't think it will be blink or flash...I bought this for my father in low to go out and smoke in the balcony, so 5 minute is good enough for 1 cigalate ; )
1289745
In program mode if you turn the flash off it stays off! In auto normal mode if it is dark & you go to take a picture & the flash doesn't pop up, there is a malfunction!
1756295
This flash work in master mode?, or only in slave mode? i have a nikon d3200. In the future i like work with 2 flashes master and slave maybe. thanks
2116212
I haven't had that issue. You can adjust the flash mode and that should solve the issue.
1058031
There's no spec on the switch over speed. From my experience, I would describe that there is a blink between the switch.
2188647
Most of these answers are blatantly wrong. There are three main "modes."1. Regular "on"2. dimmed "on"3. Strobe/Flashing.Turning it on/off quickly should get these effects.
2206728
It only turns on when there's motion. I've actually been having trouble with the two. They periodically do rapid blinking when motion is detected. Very irritating. I'm looking to replace them.
209367
I set the flash on manual mode. Is that what you are asking, if not please clarify question.
261372
Brook, There are no user selectable Flash Modes. These alternate 2 x 2. They flash 2 times each then they all flash 2 times. Then the cycle starts over.Hope this helps.
940572
good! there are two flashes, and a slight pause in between them. sometimes people are confused when i take photos of them using the red eye, because they think the photo was taken after the first flash, and so they moved when the photo was actually taken. it shouldn't be too big of a problem for you though.
2219305
I don't seem to have any problem with synch speed of flash to shutter speed. I have used the triggers for some time now and even purchased another set for more lights. All of them seem to work fine with whatever synch speed I need. I have used a range of shutter speeds from 1/60 to 1/200 depending on how much ambient light I want for the background. I have never tried to use them with high speed synch at this point. I have two types of speedlights that are all for Canon equipment. I have a Canon 430EXII and two Yongnuo YN560II. Hope that helps! P.S. what the other two folks said also.