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DIY RingLight for portrait photography

02.20.2007     Comments     Related    

A RingLight is a common piece of equipment for pro shooters. Since I'm cheap I'm going to make one from some junk I have laying around the house. You'll need to be comfortable with basic hand tools and will probably need to work with a power saw and drill, unless you find a sufficient work around which is quite possible. Be

Materials

Tools

Jigsaw, Drill, Wire Cutters, Razor Knife, Screwdriver Left: Plywood. This sheet is 2' x 2' and is approx 3/8" thick. Right: Wire, 12/2 600v indoor with ground. You could also purchase this stuff by the foot but then you have to wait for someone to come and help and that usually takes forever. This was around $10 for 25ft which is more than enough. Wood Wire

Left: I call it a light socket but Home Depot calls it a "Keyless Plastic Lampholder". It was the cheapest socket available at $1.19 a piece. Right: Bulbs, any old bulbs will do the trick. I bought 60 watt bulbs (and I also bought some 100's just in case the 60's didn't work.) * Please do yourself a favor and buy full spectrum light bulbs. Socket Bulbs Left: I wanted to have the ability to turn the unit on and off so what you see is a junction box, a faceplate and some clamps. The clamps secure the cord that will come out of the junction box, this way if you trip over the cord then nothing comes loose and sparks and burns the house down. Right: A dimmer switch I got about 6 months ago in a dumpster diving expedition. I wanted to use a dimmer for more flexibility. Now I don't have to change out the bulbs for a different intensity light. Dimmers usually run about $5-$10. If you don't care for the dimmer idea then you can snag a standard switch for around 50 cents. *edit - The dimmer was in the trash for a reason, it overheated because it wasn't able to handle the wattage. That brings up a good point, make sure the switch you buy can handle the juice you're pumping through the bulbs. The one I bought goes up to around 800w.

Junction Box Switch

Other Materials

Don't forget the wire nuts and electrical tape, otherwise you risk one of your connections coming loose. You'll want to get a cord and a plug so you can plug it into an outlet. For me, I cut an old extension cord I had laying around and that seems to work great. Again, make sure your cord and plug can handle the juice.

Instructions

1. Mark and Cut Wood - You could always leave the wood square. I guess my thinking was; Since the lights will make a circle that the wood had to be circle too. Not quite sure why I did that but it's done now. This is where that jigsaw comes in handy. Note: No perfect circles allowed. Mark Wood Cut Wood 2. Lay Out and Mark Lights - You can tell I'm taking the Git-R-Done approach with how unscientific my measurements are. Again we're using the jigsaw here. Layout Mark 3. Cut Holes and Screw in the Lights. Cut Holes Screw in the Lights 4. Wiring - This was by far the worst part for me. I'm no electrician and I didn't pay attention in science class when we did the series and parallel circuits with the batteries and light bulbs. Incidentally this was the most time consuming part as well. This took about an hour to do. I ended up blowing a circuit because I messed something up. It's one of those things where you have to look away and close your eyes as you're plugging it in. Wiring
Wiring 5. Improvise - Unless you have someone that can hold this for you, you're going to want to rig some type of deal that will hold it in place for you. Luckily I had an old wal-mart tripod laying around that I could butcher. Here is kind of how I rigged it. Tripod Rig Here is a photo. Tripod Mount Tripod Mount 5. Make it beautiful - I'll be the first to admit, I'm not winning any points for style and beauty. So while you're at the Home Depot pick up some flat black spray paint. I got the paint that's meant for the grill. It can withstand high temperatures which is perfect for this application. *It's a good idea to make a back cover and a gusset to go all the way around the rig to make it kid friendly. That's it! - I hope you enjoyed this tutorial. I think this is a project that most anyone can tackle. As I said before I've never actually seen one of these, so I may have totally missed the boat. Either way it was a good learning experience. Here is the finished product. I'm reluctantly posting a photo of myself with the light, but I hate posting pictures of myself. Especially at 3:30 am Saturday morning. Ah well. Finished Product Voila This isn't really a good example photo. I need to get all full spectrum bulbs in this thing. The intended result is even lighting on the face and the thing I like how the ring highlights the eyes of the subject.
Tags: diy   ringlight   ring   light   tutorial   photography   lighting  
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Comments

I'm using a new commenting system called disqus. They are working on a way for me to import my pre-disqus comments. Until then here they are! You can add your comment below.

omar - 02.20.2007 URL
great tutorial
i wish i'll be able to make one soon! :D

thanks for sharing..
omar
nick B - 02.20.2007
Great tutorial!!! I bought six bulbs because that's what I thought you used. I'm ready to assemble, but i notice you have eight! Do you think this will make a big difference in terms of "coolness" or the light ring look in the eyes? Thanks!
jyoseph - 02.20.2007 URL
Hey man, thanks a lot. I don't think it would make a huge difference. As a matter of fact, you may be better off with 6 because 8 did give a little bit of a red cast to the photo. It's easily fixed in photoshop but still, just for what it's worth.

Hope all goes well for you!
Will - 02.20.2007 URL
Hey there -- looks cool and I think I'll give it a shot.
Just a thought, though, could you add a diffuser to the front of it? It would make the unit look more friendly, the light less harsh and also the ring in the eye more evenly round (you can see the bright and dim spots in it), I think.

Marcus - 02.20.2007
Did you connect the ground wire?
If so how?
jyoseph - 02.20.2007 URL
A response to a comment posted by Marcus (#):
I think the only ground is from the 3 prong extension cord I used which plugs into the power source. Not sure if that counts or not. This thing is is full of dangah!
Marcus - 02.20.2007
LOL
Thanks for the post by the way it looks like a great project. The problem is that I read your post hastily and went out and bought a lamp holder which has an earth connection ( behind it looks very different from yours). So I was wondering if yours was grounded. Is the ground wire just hanging out then? lso I would love to see anymore photos you took with the light. Thanks.
Grant Bourne - 02.20.2007 URL
In general light fittings do not need to be grounded unless they have metal that can easily be touched. The ground wire makes the metal safe if there is an electrical fault with the wiring causing any metals parts to become 'live'. If you are using plastic lampholders it'll be fine with no earth connection. Hope that makes sense!
dave - 02.20.2007
All you need to improve this is a reflector behind the bulbs and a diffuser made from translucent plastic in front of the bulbs to soften and spread the light more evenly then you would have a truly pro light.
PaulYoung - 02.20.2007
Ever thought of trying one of those round fluorescent light fixtures and just cutting a hole in it. I believe they even sell full spectrum bulbs for those now. Or you could just use a filter on your lens. This would even have it's own reflector and diffuser.

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