ZuluWhiskeyFox
Enlightened
I wish to make some lights that act as blacklights. To make flouecent colors glow brightly. More specificaly, I work for a printer that produces postage stamps. One of the security features is what we call a "UV tag". This uv tag is invisible unless you view it under a blacklight. At key locations on the press and on some of the finishing equipment we have mounted blacklights in order for the workers to see if the uv tag is present. At times however it would be useful to be able to see this stuff in other parts of the plant. So it occured to me why not a flashlight with the correct colored led and voila. There in lies my problem. What color do I want? How easy is it to attain the desired color? Where might I purchase said leds? So many question. No doubt I'll have more as we go. /ubbthreads/images/graemlins/smile.gif
cheers,
zwf
cheers,
zwf