How do you guys do it? My River Rock already has one from pocket lint and I keep a beamshaper on the KL4 (its a B**** to remove everytime to use my light) since I don't wanna scratch it. Any better solutions?
You can use a light that will clip to your pocket, or has a glass lens. A lot of lights can have their plastic lenses replaced with glass. I've never had a plastic lens scratched so bad as to be unuseable though.
I've been using and abusing SureFires for years and never managed to scratch any of the Pyrex windows unless I was intending to (and even then it wasn't easy)
What on earth are you doing that causes them to become scratched?! :thinking:
It is not something I find I've ever had to be concerned about in the slightest.
Light scratches (pun intended) can be polished out of plastic lenses by using 0000 steel wool and then using a polishing compound like Flitz or Simichrome paste to take out the steel wool scratches. I would not do this unless the scratches really bugged me though.
If you don't mind a bit of diffusion, you could apply antireflection tape to the outside of the lens--specifically, the adhesive-backed tape sold for the older black-and-white Zire (spelling?) PDAs that has been discussed in the Incandescents forum.
The Arc LS used to ship with a piece of clear film over the lens. You had the option of leaving it on for protection or peeling it off. I believe it was similar to the PDA screen protector film.
I use a piece of 'Writeright' film on my River Rock 2AAA flashlights. It helps to diffuse the light as well as protect it from scratches while in my pocket.
Buy a clear protective lens cover for a rifle scope. Some come in a tip off (flip up) version. Some have the protective lens and a tip off cover. Usually under $10.
Slip the cover over the light and you're done.
Adds a bit of bulk to the light, but it's a cheap and effective solution to scratches. The cover takes all the abuse.