I'm considering a ring light for macro pics and wondering what folks experiences are with the different systems available. LED constant light systems versus flash ring are what I'm considering and would love to know the pros and cons of the systems.
I have the Pentax version and it works very nicely with the D FA 50 & D FA100 macro lenses. I don't use it as much as I should and it takes some getting used to (it is very easy to overwhelm the subject). Once you get it right it is very nice for hard to light subjects and does a nice fill for strongly lit subjects.
One downside of it is that you will tend to get a strong black background bokeh. This can work for some images and not for others.
I haven't used some of the other non-Pentax brands but clearly there are some cheap ones out there that I wouldn't bother with. Don't know anything about the LED system you mention. I love my system.
I only use a ring flash (a Sunpak modell from film days, fully manually on digital, but TTL with film cameras...) and am very happy with that. With a guide number of 12 (metric), it has plenty of power for macro work. And it sports some kind of pilot light, which is really a plus for focusing. All those cheaper ring lights I saw so far, do not provide enough light output for my liking, as I try to use low ISO settings as far as possible.
Thanks for the input. The annoying side of the LED ring lights I've seen are that they are sold either via Ebay or etailers so I have no way to test the systems before purchase. The LED systems have a certain appeal due to battery life and a WYSIWG composition situation. I suppose I should pester some of the local camera shops to see if they will get in LED systems so I can get in sneaky road tests.
Managing white balance can be difficult with LED light, or so I've read. That I'd something you should definitely research first. You might be interested in this DIY project to see if the relatively inexpensive LED solution works for you.
Last edited by indytax; 08-24-2009 at 01:48 PM.
Reason: correct link
I picked up a copy of PC Photo last night and glanced through it. It had an advertisement about a ringlight adapter that fits over your flash head and surrounds the lens.
I did not buy the magazine, but I will get the website the produt is listed to.
There may be a thread here on something like that also, I can't remember.
Spotted a variant on the ghetto flash, effectively reflects flash to a ring around the lens via a tube. The ones tempting me are the Phoenix LED ring light and their ring flash. I also found Sony provide a ring flash for their DSLR range but heaps more expensive then the Phoenix ones.