YONGNUO YN568EX III Wireless TTL Master Slave Flash Speedlite GN58 1/8000s High Speed Sync Supports USB Firmware Upgrade for Canon DSLR Camera

love this product. It's work great. inexpensive

I have to say this is an excellent speedlight for the money. I put it in the same class as my $560 speedlight. I honestly was surprised at the quality of this flash unit. I used to be a brand snob for Canon cameras, lenses and accessories, but this flash unit has opened my eyes to lots of opportunities as regards non-Canon lenses and accessories. Well worth every penny of the price.

This is a great Flash. Realy High speed. It works with Canon EOS 7D very well. It can do all setting like with a Canon flash. Great. I would buy Yongnuo again.

Love it , works well on my 70D. No problems so far.

Works great and does have the ETTL setting also. My first flash and so far so good!!

My second flash. I liked the first one and bought another.

Great flash, once you figure out how to use it, it's incredibly easy to operate.

Works great..no problems

AF Beam works great. Recycle times are quick. The audio beep is useful. Works great as a master or slave.

i'll start off by saying that i'm a wedding photographer mainly. i LOVE using flash. if i'm using studio lights, then all these features are meaningless to me, however, out in the field when you don't have time to use light meters and take a billion test shots you need these features. the ETTL on this thing has been flawless, and the HSS is waaaay more powerful than i thought it would be. i have a canon 430EXII along with other flashes, but i don't even use my (overpriced) canon flash unless i'm using multiple strobes. everything about this thing feels better than my canon one does, and for a fraction of the price. the screw on hot shoe connector is a lot better than that canon lever-system. the canon one attaches and detaches easier, but it has also fallen off my 5diii a number of times. the screw on one takes a seconder long to switch, but i know that sucker ain't goin' nowhere. the master/slave feature works perfect with my 430EXII, but i don't really use it. if i'm using multiple lights, they are all off-camera, in which case i pop on my YN-622C's. ***ONE THING TO NOTE - you CANNOT simply pop on a YN622C on your camera and YN568EXII and still have the YN568EXII act as a master to your other flashes. if this is what you want, you need separate triggers for all the flashes, and control everything from the back of the camera. However, if your other flashes are dummy optical flashes, they will still fire like normal. i would completely recommend getting the YN622C's to go along with this bad boy. i can't explain how much better life is when you can adjust everything from the back of your camera. sure, you still have to use canon's bizarre ratio system (if you're in ETTL), but you don't look like a moron in front of clients scrambling back and forth from your flash to your shooting position dialing everything in. after using this new Yongnuo stuff, i'm left wondering why anyone would buy some of the other "professional" gear. the only argument that i can entertain in that this doesn't have a connector for battery packs. that can be a huge issue for some people, but not for the majority of users. you can buy 3-4 of these over the canon 600 - so even if one dies on you, it's still a massive win for your wallet. if you're a wedding/event/portrait photographer looking for portable strobes, you will NOT find a better deal - so seriously stop wasting your time looking around. these have power, ETTL, HSS, master/slave functions, and for a percentage of what the "1st Party" brands are going for. bottom line - the features work flawlessly. the power is great. if you need an ETTL flash this is a no-effin'-brainer.

Very satisfied with this flash. I have used it at three events with very good results. I also purchased the Yongnuo 622 Wireless Triggers & Yongnuo Trigger Controller. All work great on my Canon 40D and 5D Mark-III. Triggers also work with my Canon 420EX Speedlite Flash.

Does everything I need it to do and other things I had no clue it could do.

I am able to get proper exposure in both Evaluative and Average modes. This is on a Canon 60D. I am not sure if 1) They have updated the flash. 2) The problem is not occurring with 60D. 3) I just happened to get a good copy. It appears they corrected the problem with the battery door cover as well. I think that issue may have been resolved for some time though. Overall I am very happy with my purchase of the YN-568EXII and am looking to purchase a 2nd one :)

Only have the product a few days but so far great. Using it on my 5DMkIII and behaves just like a Canon Flash at a fraction of the cost with full control also from the camera menu. I coupled it with the wireless transceiver YN622C. I bought two for $88. Mount one on the camera and the other on the flash now you have a fully wireless off camera flash set-up (wireless at 2.4GHz, not optical so no line of sight issues). Will update if any issues arise but happy with Yongnuo so far.

Good product

This was a gift for my daughter who is growing a personal photography business. She is thus far very pleased with this item.

Works well, High Speed Sync works up to my camera's limit of 1/4000 of a second...

beautifull

great flash and very cost.

Perfect, thank you