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ArcticMyst Security by Avery

Wanted: IR filters for green lasers

Joined
Oct 28, 2007
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ngiapy said:
Murrat,

how much ir does your filter block and how much green does it pass?


it should block almost all the IR, and reflect just a tiny bit of green.
 





murrat

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Feb 25, 2008
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amkdeath is absolutly right. I've tested on a 5mW blue and you don't really notice any power or visibility loss after the IR filter and it blocks almost all the IR!
You can try when you receive it! ;)
 

murrat

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SMIDSY said:
Murat cheers again I got mine today!  ;)
Happy to hear that.
Hope you like it. It is a very quality IR filter.
Let us know the result.
IR filters are 2 kinds. Reflective and absorbtive. This one is reflective one!
:cool:
Amkdeath I think it is on the way. England is nearer than USA :)
Wait a bit more :)
 
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murrat said:
[quote author=SMIDSY link=1205346676/30#35 date=1206470806]Murat cheers again I got mine today! ;)
Happy to hear that.
Hope you like it. It is a very quality IR filter.
Let us know the result.
IR filters are 2 kinds. Reflective and absorbtive. This one is reflective one!
:cool:
Amkdeath I think it is on the way. England is nearer than USA :)
Wait a bit more :)[/quote]


I thought u were USA located LOL!


Man, I thought these were the absorbing kind... Do you know where ot get the absorbing kind? I guess this will be an A++ filter for measuring mW of unfiltered green lasers! However, I am weary about installing this in a laser, due to all that stuff bouncing back into the focusing lens and diode...


regards,

amk
 

murrat

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amkdeath said:
I thought u were USA located LOL!


Man, I thought these were the absorbing kind... Do you know where ot get the absorbing kind? I guess this will be an A++ filter for measuring mW of unfiltered green lasers! However, I am weary about installing this in a laser, due to all that stuff bouncing back into the focusing lens and diode...


regards,

amk

I think all use reflecting one.
Nevermind about it.It has no damage on lens or diode!
 

SMIDSY

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im, not sure theres enough power to do any damage :)

and yes im UK :)

It looks really good- actually cheers you saved me a lot of worry as I'm putting this into a ~3mW green laser for a 6 year old so now i don't need to worry about IR :D
 
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Just checked the mail today, No ir filter yet...

I can wait, after all it was free and murrat refused to let me make a donation to him.
 

SMIDSY

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I know it war a really nice thing to do... I gave him rep points. it was the least I could do! :D

And yes he lives in Turkey :)
 

murrat

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amkdeath said:
got mine today, are you in turkey?

I love it!  


thanks a bunch,

amk

Yes I'm in Turkey. :)
2 of them delivered and there is still 3 more to be delivered !
Enjoy your IR-filter Amkdeath. ;)
Be sure that all lasers have this type filters. None of them has absorbtive ones.
:cool:
 

murrat

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SMIDSY said:
I know it war a really nice thing to do... I gave him rep points. it was the least I could do!  :D

And yes he lives in Turkey :)

Thanks for the rep points :cool:
 

murrat

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spyrorocks said:
Just checked the mail today, No ir filter yet...

I can wait, after all it was free and murrat refused to let me make a donation to him.
Hope you'll be the next one to get IR-filters I've sent.
Let us know when you get it.  :)
 

ngiapy

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Hey murrat, i've received it. The IR filters are great! Thank you! :D :D Check your rep points!
 




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