Where to find a green ring light
 

This year, our team is doing vision processing, but we seem to have lost our green LED ring light. I have checked Andymark and Amazon for a suitable replacement, but I haven't found anything. Does anyone have any recommendations for where to look/recommendations based on what they have used?

Re: Where to find a green ring light
 

Re: Where to find a green ring light
 

You should be able to find something suitable on www.superbrightleds.com. I know my team has gotten stuff there before.

Re: Where to find a green ring light
 

SuperBrightLEDs.com is a great place for these, and is in fact where the KoP light is from. The exact one from this year's FIRST Choice is here: https://www.superbrightleds.com/more...ent-lights/49/ (it's 60mm diameter)

Re: Where to find a green ring light
 

SuperBrightLEDs is now sold out.

Any other suggestions?

Re: Where to find a green ring light
 

Even though the specific model that FIRST stocks is out, there's many other to choose from. For only a few dollars more, you can get the black PCB version with more LEDs and higher brightness. There's also other to choose from at even higher brightness.

Re: Where to find a green ring light
 

Just an FYI about brightness - more brightness isn't necessarily better. As soon as you saturate the colour of light that your LED is, adding more brightness will actually hurt your vision (no pun intended :P). 254's talk from champs this year covered this, as well as a bunch of other useful stuff.

Last year we ran with a single green LED, FWIW.

That being said, the advice to look at other models of LEDs and LED rings from superbrightleds is still good.