I want to put aspheric lenses on some of my flashlightts, so I’m looking for shops selling them in various diameters.
Who can point me to a few webstores?
Fasttech(.com)
Optolife. Not very expensive. Used in Optofire and Enderman didn’t complain.
You can mail them, not everything is listed on the site.
Aside from that there are many optical lens manufacturers but if you want optical quality - price goes way up.