Is this the model with 65,000 flashes or the model with 1,500 flashes?
2005031
The base unit doesn't have a limit. The light bulb cartridges come in 750 or 1500 flashes. I do not think the bulbs will go much past 1500. There may be a unit that eliminates the code in the flash cartridge however if you buy the 1500 flashes flash bulbs then it shouldn't matter because the bulbs are about dead.
1139831
Just one if the flash has the matching receiver (the III), or two if you need to either fire one by radio and the second by flash, or two if you want to use one as a remote, or three if you need to directly fire the other two if they are II's and not in optical range. I have three III's and I have a second so I use it as a back-up/remote. PS I'm a Jonathan too.
527388
There is a very slight and dull glow with the 500. The 600 has zero glow. Both are excellent. I have a 500 in a free above the deck. It is almost invisible.
937367
There is 2 different models that look identical and I have one of each except one has a lot more flash patterns and goes through all the flash patterns.. I am not sure if this is the one that has a all steady burn but I do have one where you can make one side steady and the other side flash and vice versa and one pattern just stays on. I just went and looked and didn't see a model # but it's not the one that says "Federal Signal" I just forgot who I bought it from
1069003
I don't think the 500 has red. The 600 does. The one with red has three rows of bulbs.
313351
The 65006 Model has a Red LED w/Black Flashlight Body below is the link to it on the Amazon Marketplacehttp://www.amazon.com/gp/product/B00008BFS2
1153549
If it is a 3 year old or newer then yes I am not sure of the model numbers. These work well except in the daytime. They still work, but you see the flashes. At night no problem or a darkened room.
1512724
Kind of depends on what your looking for. I personally think in power a few other features that it's comparable to the sb900 in power output and features which I personally wanted but the sb700 also has some nice features. You might want to check out this site. http://speedlights.net/2010/09/16/nikon-sb-700-flash-specs-vs-sb-600-and-sb-900/ to get a better idea.
1395296
The biggest thing for a flash is being able to bounce the light. The 430 can do this, the 270 can't. The 430 is the lowest external flash you should go...don't go lower or you will soon find yourself regretting it.
527387
If a "prowler" is a human, I recommemd going with the 600. The camera emits a red glow. By no means is it a flash. However, if you placed the 500 out of the line of sight, the "prowler" would have to be looking at the camera while it is emitting the infrared light.
2006965
A further comment. I picked up another one of these flashlights from LED Wholesalers at one of their trade shows in 2013 and discovered the model had changed. If you have the model with the rubber button on the back, it is as the others have said a binary switch. The older style with the metal button is the one which can be flashed.
359581
I don't know.But I do know my Altura flash worked for about 10 flashes then gave up the ghost. Possibly the worst piece of electronics I ever purchased..Learned my lesson
1806120
I am sorry but I have no experience with Yongnuo flashes to be able to answer.
1747010
Do you see the picture at the bottom of the listing with the lights? That is my picture. It has different speeds fast, slow, random. The other models have Off and On. Thank You
376807
No idea. I bought it. Wasn't impressed. Plus flash didnt pop out consistently and returned it.
1146460
The model I purchased is 140 lumens but the new updated model is 170 lumens.
318234
If you have three modes Low,High and strobe, you have the real thing UltraFire WF502B CREE T6 XM-L 1000 Lumens . If you have five modes it is a cheap copy and dim display. I have bought 3 and got the right one twice E-cloud and prettylight and a fake from SunnyStore8 with a LED array 1/4 the size of the real one.