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Frank T's latest activity

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    Frank T replied to the thread Focusing problems.
    Well, here in upstate NY in December, all I have to do is take it outside and exhale!!!!
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    Frank T replied to the thread Focusing problems.
    No, I never removed the lens from the head. I have since gotten the beam to a finer focus. Maybe I am being unrealistic by comparing the...
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    Frank T replied to the thread Focusing problems.
    The head makes 6 complete revolutions from being all the way in to just before it becomes loose and will come off. The lens within the...
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    Frank T replied to the thread Focusing problems.
    The glue wasn't too hard to overcome. There is plenty of travel for the lens within the head. It's going to be a matter of trial and...
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    Frank T replied to the thread Focusing problems.
    I believe you are correct. I will continue to close in on it. Thanks
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    Frank T replied to the thread Focusing problems.
    I just put a beam expander on it and was able to get the tiny focal point size in front of the laser head like I did with the 3000mw...
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    Frank T replied to the thread Focusing problems.
    That is the goal, exactly!...I can get a tiny point on the wall, 8 feet away, but I can't seem to get the same focus a few inches ahead...
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    Frank T replied to the thread Focusing problems.
    For the person who asked if there was enough threads to adequately move the lens in and out; there seems to be plenty...and I was able...
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    Frank T posted the thread Focusing problems in Green Lasers.
    I have a fairly new GX3, 200mw green laser that I bought from Big Lasers. My current guess is that I over-payed for this unit.... It has...
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    Frank T replied to the thread focusing a Sanwu 445nm, 3000mw.
    thats my plan....
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    Frank T replied to the thread focusing a Sanwu 445nm, 3000mw.
    Well, the correct, 16340s will be delivered by this Saturday. I tried a few days ago with a black balloon and nothing!....then I used my...
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    Frank T replied to the thread focusing a Sanwu 445nm, 3000mw.
    Toward the end of this week, I should have the 16340 batteries for this laser....I will re-try everything with them and then decide if I...
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    Frank T replied to the thread focusing a Sanwu 445nm, 3000mw.
    Well, I already contacted them regarding my dissatisfaction....I will wait for the 16340s to arrive, try it out then see where I am with...
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    Frank T replied to the thread focusing a Sanwu 445nm, 3000mw.
    • 20191103_184353.jpg
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    Frank T replied to the thread focusing a Sanwu 445nm, 3000mw.
    It's supposed to be a 304 housing. It requires 2, 16340 batteries....Until they arrive, I am using CR123a batteries......same...




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