Is there difference between 200 mW and 50 mW physically ?? Just bough 3 pcs 50 mW and I just can see the diffence at crstal and it's light not as bright as 200 mW.
And any picture of the "IR Filter" is ??
You don't have to be an electrician to know stuff like that... just a laserist
"And any picture of the "IR Filter" is ??" : It's like a small lens that block the infrared radiation on green lasers... just search on google or use the search button to see how it looks!
Well, If I cover the 532nM with googles, there is uhm...yellowish spot on the wall, is that the IR light ? If that is so then, I should cek how many watt it is. Second thought, should buy pure green non DPSS like 520nM perhaps :beer::beer:
The yellow is fluorescence in whatever is
coating your wall. The IR, if you could
see it, would be a deep red, perhaps
slightly pinkish or purplish and very dim.
Well, I saw once Astralist's IR laser with my phone and it looks differently to see it bare eyes (effect of handphone camera ?? :undecided). IR filter... is there any DO like the green one does ? Never heard IR Filter DO 5 ....hmm...it should have, shouldn't it ?