Search results for query: buying green laser 50mW

Hi everyone I am looking for a high power green laser probably 200mW to 300mW. I already own a 50mW green laser but the beam is not as visible as I thought on daylight so I am going for higher power one. Just wonder if any reputation company I can buy the laser from? I have around $300 to...

Wow! This is the first white I've seen with a higher green output than red. I'm trying to make a 7 color box including white, however I'm buying a 200mw 650nm, 50mw 532nm, and 100mw 405nm for a 4:1:2 output ratio. I'm surprised that you still get that color with a 1:2:2 ratio. Btw, I think you...

I'm looking to buy a relatively cheap laser module that will do at least 30mW for a nice beam at night. I found this one on Ebay. I was thinking of buying the 50mW one. Do you guys think this will be fine, and even if it doesn't do 50mW, should it at least do 30mW...

You had better read the entire 301-303 Host Breakdown thread---they usually need to be opened with force due to section being glued together --people damage the host with double channel locks to get the pieces apart and module is sometime difficult to remove being press fit. I would suggest you...

I just have to comment after buying a Skylasers 300mW 532. I've had a run with cheap 532s with my first greens and it wasn't so bad. I have a few $9 ~50mW pens from Laserpointerpro that held up great. They get dim after being on for 60 seconds though. But for quick "messing" around or...

Keep in mind for equal power outputs 445nm blue is only 10 percent as bright to the human eye as 532nm green is, 405nm violet-blue is only 1 percent as bright compared to green 532nm. If you compare 445nm blue to 520nm green the percentages are closer together due to 520nm being less brilliant...

hi i bought a green laser 50mw at megalaseruk for £49 was this a good buy or not i only bought it there because im in the uk and i didn't know what sites were good and bad and buying from america had a big shipping cost

If you want low temperature, get a 520nm laser pointer made for you by one of the members, or choose one of Sci-Fi Lasers 520nm pointers, but the price isn't nearly that low for those. Or, select one of these 515-520nm pointers: http://www.laserbtb.com/productshow.asp?id=76 - Just about any...

Hey guys, I used to be quite active on this forum. I was really into lasers and such and then I lost interest. Anyway i'm putting up my entire collection for sale. I do live in Australia so these have all been custom built by me. Due to our laws here I will not be shipping these outside of this...

At 200mw, you aren't going to get that in a sleek little pen laser unless the duty cycle or amount of time you can use it is extremely short and most manufacturers won't build pointers with high power short duty cycles because users will too often quickly destroy them and blame the laser instead...

Yup, in concept that should work. You might consider buying some adjustable step-down modules like these. They're adjustable so that you can get "exactly" 3V or so just so you don't strain your green laser modules. I would also use more than one (that link above is a 5-pack) so that you...

To find a site is legit or not, you can do some methods. You can check whois lookup for a domain name. Visit the site WhoisXY.com here you can check whois information for domain name. If the information is public and looks legit,you can note the email id, contact number of the domain name owner...

Faker, you did not get ripped off. Or rather, you did, but not in the way you're thinking. People newer to these lasers run into this sometimes. Let me explain. The laser you have there is generically called a 301. There may be some letters in the name as well (SD-301, Laser 301, etc.)...

the beam is much easier to see with green lasers 50mW of 532 has same preceived 'brightness' as 1W of blue- from the side beams are less visible that from behind or when facing the laser ---all visible wavelengths look much brighter-- You should have eyeware BEFOR buying and be sure it covers...

Here's the post with the full story: http://laserpointerforums.com/f41/underspec-dragon-lasers-spartan-589nm-50mw-buyer-beware-90903.html They did offer a full refund but I don't trust them enough to send it back to China with no guarantees. Wouldn't be fair to do a credit card claim after...

Hi there people! So glad I found this forum after rediscovering how awesome lasers are. I grew up in the 90s when lasers were really popular at places like bowling alleys/skating rings and I always had some crappy radioshack pen laser with me. After going through high school and college I...

I'm buying one from DL now. I asked the guy about that, and he said "Rumors had been sent to me too. I copy my reply to the another customer for you “Thank you for contact us. Spartan 589nm laser pointer guaranteed to be average around 50mW. The power stability is roughly 30% to 50%. The laser...

Hey guys, I have been struggling trying to find a real cheap laser for practicing before buying the 1w blue I'm going for. The LFP 445 nm 1w laser from Laserbtb has a low power mode which takes it down to 400mW. Would this still be good for practicing with? (Using eagle pair or dragon lasers...

Buying a green laser off ebay should be fine because you don't need much power out of one to get a visible beam at night, and they tend to be around 30mW-50mW or even up to 80mW. For a green laser you'll need one 18650 battery. Or if the host is smaller, then one 16340 battery. (only one 3.7V...

OVERVIEW I recently have been seeing many members, some of which just joined the forums, others which have been here for awhile asking about which is the best place to buy quality lasers(including the output & wavelength) they are looking for. I have not seen a thread(please tell me if there is...