Probably a stupid question but I've never read a direct answer to this... is there any way I can tell that a laser pointer has an IR filter other than trying to dig up the specs? Can anyone tell me exactly how I can figure this out?
Thank you :)
Looking to purchase a good sturdy and very powerful flashlight and I'm curious which you would recommend:
DealExtreme: $20.68 UltraFire WF-501B SSC-P7-CSXO 3-Mode 900-Lumen Memory LED Flashlight with Strap (1*18650/1*17670)
DealExtreme: $13.35 UltraFire WF-501B Cree R2-WC 250-Lumun LED...
The first laser pointer I got I feel in love with and bought about 5 more... well needless to say other people wanted them and I sold/gave some away and now I cant find them on the web anymore. I am talking about the classic Leadlight 532 nm laser pointer which I believe was frequently...