A:AnswerIt will work with any camera as the flash heads have sensors that pick up your camera flash and trigger their own. Your camera needs to be adjusted to have a delay so the flash can actually be captured by the camera, but it's rather simple to do.
Otherwise, if you have a PC sync port on your camera, that's pretty much all you need. I have a Nikon D3400 and it didn't have one so I bought an adapter (Nikon AS-15) which has the port on it. It slips right onto the hotshoe port of your camera and works flawlessly!
A:AnswerThey work with any camera with a flash. They are slave lights so they work when your camera flash goes off. It’s a great product for beginners.
A:AnswerAssuming you attached them correctly, I don't see why not. Those are pretty flexible in terms of application, as far as I know. You shouldn't have an issue.
A:AnswerThey have a flash sensor on the back of both heads, so you don't absolutely need the PC sync port on your camera. Just set your flash to manual mode and then set the timing to 1/2 or lower and it should work just fine.
A:AnswerIn the directions if you have a flash on your camera- it works with any camera. The sync cord attaches to your PC per the directions it comes with.
A:AnswerDepends How big the Group is. Honestly the 2 lights that come in the carry box should be sufficient enough for the group. Just remember to calibrate the camera to the right sertings and you should be fine
A:AnswerYes, it will work with practical all Nikon cameras D3000 and above. The silver umbrella for high flash and the white umbrellas for soft lighting.