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Recent content by Grn05gt

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    574nm 36 mW Yellow Laser

    Yes, been following this from the begining. I actually have a package of those micro/mini heatsinks and thermal epoxy for them. Just have'nt got around to doing it yet When I run them, I only push them to just over 9vdc. There seems to be no diff in brightness going all the way to 12vdc. My LPM...
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    574nm 36 mW Yellow Laser

    Well, I got one! My replacement yellow module showed up today. OPT made good on their promise to ship me one of the 3, they say, remaining 575 modules as a warranty replacement for one of my 565nm's that dropped to 4-6 mw. I powered it up and it is def 575nm. More pure yellow, without the green...
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    Laser Sight for Nerf Nemesis

    Very true. The one I got had the same rail mount as the one linked above. It did how ever come with a clamp style adapter to fit round barrels and then attach the rail mount to. I have an oddball Czek air rifle with no rail at all. I used parts of the clamp mount with the rail mount on it with...
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    Laser Sight for Nerf Nemesis

    I have this laser sight from Amazon https://www.amazon.com/Pinty-Hunting-Rifle-Adjustable-Mounts/dp/B019Q05CNY/ref=sr_1_2_sspa?ie=UTF8&qid=1536253676&sr=8-2-spons&keywords=green+laser+sight&psc=1 I have it mounted on one of my .177 pellet rifles for unwanted rodents around my chicken and quail...
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    574nm 36 mW Yellow Laser

    I got some word, probably not what you guys want to hear though. I am getting a L1000 projector from OPT. While negotiating pricing and shipping with my contact, I again asked about the 575's. I got a reply yesterday about them saying they had only 3 units left! AND, these units were only 10mW...
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    Cheap USB laser engraver-No safety glasses mentioned?

    AVE says it best! https://www.youtube.com/watch?v=d7WmUXtizEA
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    Directly-injected orange-yellow diode lasers soon?

    Yes, I see that now. Looking farther into the ILDA standard and the connector pinout and controls, there is seperate inputs for both yellow, cyan and a 3rd/deep blue. I guess this would mean the mfg of the PJ or the control board would just have to add an output interface/connector for the other...
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    Directly-injected orange-yellow diode lasers soon?

    I have a couple of PJ's as well as a few rgb/rgv modules. I have a sweet spot for yellow. Getting any of the RGB units configured for good yellow can be a task without messing up the rest of the color mix, specifically white! I have 2 565nm's in hand and 2 575nm's on order. My question is...
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    Cool Video about Styro Pyro!

    This popped up on my reccomended list yesterday. Don't know if many have seen it, but it's a nicely done video about Pyro! https://www.youtube.com/watch?v=WUCHkFKOvIw
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    574nm 36 mW Yellow Laser

    I asked the contact I have been using at Opt about the availability of these and my 575 order I placed in June. This was their reply: "Hi Jeff Yes, the diodel has finally been cultivated successfully, and I am planning to tell you this good news. It is expected to be sent to you in next week...
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    574nm 36 mW Yellow Laser

    He said he did not get them from Opt Lasers. He had another source. But would not say who. Their was a European name thrown around for a while on PL. This was the EU "source". https://photonlexicon.com/forums/showthread.php/27001-Frequency-doubling-into-the-yellow/page3 Post #26 Not a lot...
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    574nm 36 mW Yellow Laser

    It seems odd, well maybe not for the Chinese, that if these are not available now, why are they still listed for sale? https://optlaser.en.alibaba.com/search/product?SearchText=575nm Doesn't say currently out of stock or anything like that. Just 1000+ per day, 7-10 day lead time. I consider...
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    574nm 36 mW Yellow Laser

    Adding to Hakz' response, I messaged my contact yesterday about the status and this was the reponse: The last development failed, we need more time to do it, i will tell u when we have any update,thx Best regards Hiyal
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    Will 4.99mW Laser Scare Birds In A Daylight?

    4.99/5mw in daylight, not so much unless directly in the eye. I raise chickens and quail on my property. In daylight, they only react to my higher power 80mw green or 1.7mw blue! Actually use a 10mw greeen to heard the chickens back into the coop in the low light evening hours. The quail just...
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    574nm 36 mW Yellow Laser

    Just a heads up about the Oplaser 575's. I already have 2 565's and ordered 2 575's 1'st week of june. Been waiting like everyone else. I have been in contact with a different person at Opt, checking about once a week. I also inquired about the higher powered versions. This is the reply I got...




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