+18 Gopro 5 Ring Light 2023. Web light guide number: A bigger one is better as it will also provide a stage and weigh down the light so it doesn't tip over.
It can be gued in place. Web fotyrig hot shoe mount adapter 1/4 mini ball head ring light adapter for cameras, camcorders, smartphone, gopro, led video light, microphone, video monitor, tripod, monopod. All you need to do is stick those leds as shown in the picture, solder them in parallel, run the power wire to the 3mm.
