Neewer 16 kanalen, draadloze radio, Flash Speedlite Studio Triggerset, inclusief (1) zender en (3) ontvanger, geschikt voor Canon, Nikon, Pentax, Olympus, Panasonic DSLR-camera's (RT-16)

My old flash light can work back again. NICE!!

Bought these because I was given a pair of old Courtenay solaflash 4000's and I didn't want to risk the trigger voltage being too high for my Fujis. They're perfect, simple and easy to use. I can't score durability simply because I've only been using them a couple of days.

Es lo esperado, buena calidad, no me han fallado, la pila a un mes de uso a durado bien. Se sincronizaron perfecto. Hasta ahora ninguna falla y el precio es excelente. Los he usado con mis monolight y sin problemas. Eso sí, siempre respetando su velocidad de sincronización, estos no son de alta velocidad, pero para retrato funcionan muy bien.

Really easy to use and straight forward, nothing fancy with several functions but it makes everything work from de first time. Perfect for simple studio set ups when using flashes from different brands.

These are the very basics as flash triggers go. These are not TTL compatible, and the only thing that gets sent from your camera to the trigger is the technical equivalent of "fire flash now" - you will have to set the flash levels manually on your mono-lights.The wireless channels are set via dip switches that you must match on all devices. My opinion is you will have to experiment with the best setting that keeps random FM interference from firing your flashes unexpectedly. Had 2 misfires in my office as I was initially testing/setting these up with the default dip-switch configuration. Once I matched all of the the dip-switches on a different channel I have not had any misfires. I use these with a set of N-250W mono-lights (see my other review of the N-250W's for my review & photo examples).There are a few "nits" to pick:-The flash trigger will probably arrive with a low power battery that is either dead or near dead. This will cause you frustration, as you will be chasing a ghost with misfires, non-function, etc. Upon receipt, immediately replace the included battery with a quality A23, and these issues will go away. I have read a few reviews where folk have returned the unit because thought it defective, when the issue may have been that the unit arrived with a cheap, dead battery.- To support point above - do not be afraid to gently pry the case open with a small flat-head screwdriver. There is no clear indicator on the case, nor in the documentation that the case can be pried open, so many people assume that the trigger is disposable and just buy another.-Upon visual inspection, the flash trigger's shoe does not look like it has a contact on the bottom to communicate with your camera - you have to trust that it DOES. There is one metal contact in the center that connects with your camera's hot shoe - that is all your camera needs to communicate with the flash trigger.-There is a light indicator on the receivers that does not illuminate when you switch the power on - even though it does not illuminate, trust that your receivers are actually on. Documentation indicates that it is the "receiving indicator lamp". I suspect that it only comes on momentarily when you flash.-There does not seem to be a "mix and match" expansion option. I have been looking for a neewer based speedlite slave receiver so that I can add my battery-powered speedlite (Canon 430EX) into the mix as a third flash - unfortunately, none of the speedlite slaves seem to be able to talk to the RT-16 transmitter. (It would be nice to hear from Neewer on this). My camera also does not like the combination of non-ETTL flash and wireless canon-compatible flash. it would be nice to be able to fire all flashes wirelessly.Overall these worked as expected, and did not cause any misfires within the three hours & 200 + photos that I shot on "championship game Sunday" - 2/4/18. Just know what you are buying, change the default frequencies and replace the battery, and you should be good to go.