Many wand style flashlight diffusers are ridiculously priced at about $5 for a cheap piece of plastic. Being the cheapskate that I am (and this is BUDGETLightForum, right?), I spent some time at my local dollar store (Dollar Tree), and found the following substitute.
Made of soft plastic so it won’t scratch the light, it is a perfect fit for my Nitenumen NE01, and possibly similar offerings by Nitecore, Soonfire, LuminTop and others. It has just the right amount of tension to stay put and not fall off.
For $1 plus tax, it sure beats a $5 piece of plastic that takes 3 weeks to arrive. If ever. Oh and the mousse that comes with it is a nice bonus
I spent some time finding the perfect cap from a lip balm tube to fit on my Fenix LD01 to use as a diffuser. However, when I was backpacking and needed it, I discovered that it wouldn’t stay on when everything got heated up.