660nm/405nm PMMA Collimating Lens/M9 P0.5 Frame 2pcs - eBay (item 260555219850 end time May-19-10 01:13:32 PDT)
Yea they are collaminating and really cheap $5.30 *included shipping*
But are they really meant for 405nm? Even though it says 660 and 405 nm, I see that the lenses are a blue/purple color. Which is mostly used for 660's. Has anyone here purchased them?
Yea they are collaminating and really cheap $5.30 *included shipping*
But are they really meant for 405nm? Even though it says 660 and 405 nm, I see that the lenses are a blue/purple color. Which is mostly used for 660's. Has anyone here purchased them?