I start by typing Nightclub and Photography into the search box and then reading the guide that Base_junkie wrote.
danny try here like demelion said, it has all you need to know.any tips?
just read it like 4 times over
i dont have a flash gun =/
can you not use the pop up flash.
dunno .. can i?
thougt pop up was awful?
HoppyUK said:The pop-up is actually quite good for that style of photography, as very well described in the Bass Junkie link.
Also, beware of second-curtain sync, especially on E-TTL which you probably should be using in a fluid and mobile socal situation. It has no advantages under those kind of circumstances, and a few downsides.
Danny, I'm very confused. I thought you kept one of your 430EX flashguns. What sort of lighting are you now using for your home studio for portraiture? What are you using for shooting weddings? Sorry I've not kept up but I really have no idea what photographic gear you now own. Is it basically a 7D and 24-70/2.8L? Anything else at all? Where/when did the flashgun(s) go?
I'm confused why you think rear curtain flash has no advantages....shooting at slow shutter speeds in a club means the only thing keeping your subject sharp is the flash at the end of the exposure. The single disadvantage is that during longer exposures it will be noticeable that it flashes twice,and sometimes after the first flash the subjects think its done and move
HoppyUK said:Second curtain sync is most useful when the subject is a) moving and the direction of that movement is important, and b) you can either predict or control it accordingly. At a disco when people are waving their arms about it doesn't matter if their arms are up or down or moving left or right, and there's nothing you can do about it anyway.
In addition, with second curtain it is hard to predict when the flash will fire so you can't respond accurately to spontaneous movements and fleeting expressions.
And if you are on E-TTL, with a short-ish shutter speed the pre-flash is separated from the main flash perfectly to capture any blinking from the pre-flash, and when the shutter speed is longer, people tend to move thinking that the picture has already been taken. You can get around that one by using the FEL* which fires the pre-flash and locks the exposure, so that when you take the actual picture all you get is the main flash.
The reason many people use second curtain is because they believe that as the flash fires last it somehow overlays the flash image more prominently. It doesn't.
There are some advantages to second curtain sync in that the leading edge of any movement is least affected by ambient blur which can sometimes be noticeable on faces that are moving in just one direction and might be important. In which case, you have to weight up the pros and cons.
You can take this stuff as far as you want and start gelling the flash to match the ambient etc, adjust the exposure to get just the right balance of flash and ambient, vary the amount of movement blur etc, but in rapidly changing situations like a club or disco a lot of that fine control is a bit up in the air. I would just put the camera on Av, E-TTL, tweak the ISO a bit if there is scope for that to help balance the flash/ambient. Technically pretty easy, let the camera do that and concentrate mainly on capturing the people, the movement and the moment.
I would argue that completely, I've shot several nightclub events, everyone I've ever shot with has also used rear sync, and everyone shoots on manual unless its bright enough to not use flash.
Front curtain is a disaster with slow shutter speed, flash fires, then the shutter stays open and exposes the ambient,so you tend you get a sharp looking subject, then blurry in front of it. Each to their own, but I've tried both, in this scenario, and rear sync is better.
Joe McNally Hot Shoe Diaries "Rear Curtain. I'm there all the time."
I would suggest that many people that use second curtain do so because they believe it enhances the flash exposure by overlaying it last
I would "disagree" then, and state that most people use second curtain flash to give them the best chance of maintaining subject sharpness whilst dropping the shutter speed.
The quote from the Hot shoes diaries, then continues to give the reason behind the use of Rear Sync Flash, which yes, is to give you the best shot at achieving sharpness of the subject whilst using slower shutter speeds. This is the same in any scenario, the theory and application are still identical, whether Joe Bloggs at the disco understands the theory behind it or not are irrelevant.
So anyone "less accomplished than he is" should be using AV mode? You serious here!?
I'm surprised you chose to purchase a grip rather than a flash. It seems a flash would have been a far more versatile addition to your kit.