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DIY ring light setups for DSLR cameras are nothing new around here. While most of them rely on an array of LEDs or a mirror-based light tube, [Wolf] had a different idea. He figured that since optical fibers are made specifically for transmitting light from one place to another, they would make a perfect medium for constructing a ring light. Since he was using the camera's built-in flash to … [Read more...]
[Jani] built his own photography ring light based on automotive LED rings. The rings he used are meant to encircle headlights on a car and are available at a low cost. The assembly is built around a filter that attaches to his camera lens. Two rings of LEDs are then glued to a case made from the plastic of a CD-R container. To diffuse the light, he sanded both sides of the clear plastic housing to … [Read more...]
Here's a great example of a cheap mod that gets professional results. This ring flash cost roughly $14 all together, and they got to eat some fruit salad in the process. The parts list is pretty easy and can almost be figured out just by looking at the picture. A plastic bowl, an aluminum can, some foil, and a lens adapter. This is very nice and much easier than our last ring light post. … [Read more...]
For those who enjoy photography, a ring light is a nice tool to have. Being hackers, making your own seems only logical. This writeup will take you through the process of making one from fiber optics for super cheap. They basically gutted some fiber optic toys and strapped them to the lens. Sure there was a little more work involved, but that's the gist of it. You may recall some more in depth … [Read more...]
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