I am going to order a Deep Blue 18inch this weekend and have a 18inch finnex ray 2 and was wondering if anybody new how to make the light dimmer besides mounting it higher? Maybe put a screen over the light?
This probably isn't the best thread for your question. Nonetheless, I think you have the right idea. You can buy some cheapo aluminum screen / mesh wire from the hardware store.
Alternatively, the transparent splash guard for the Finnex LED lights is just a thin piece of plastic. You could probably also buy tinted plastic with the same thickness/dimensions from Tap Plastics and replace the cover.