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What wavelength (in nm) do various IR light/filters output?

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Expand view Topic review: What wavelength (in nm) do various IR light/filters output?

Thanks for the input

Post by fj55cruiser on Fri May 02, 2008 12:24 pm

Found out from several places online about the relative incompatibility between LED's and IR filters.

So apparently I now have a $20 TLR-2 lens cap ;-)

Not a prob, will just get an IR illuminator.

Thanks again for all the responses.

Regards,


Eric

Post by Iwan on Thu May 01, 2008 5:38 pm

:D
don't worry, Sir.
already do that, Mike is one of my best friend.

thank you very much
GOD bless you

Post by Ryan_W on Thu May 01, 2008 10:23 am

The above listed email address was edited to prevent computer spamming to the owner's email. Please make sure you ask for permission to post an email address on our forums.

Post by Iwan on Wed Apr 30, 2008 9:22 pm

:D

i know exactly person who capable to answer your questions about IR.
email Mike at stratosphere(at)saber.net.

you will not disapointed.

good luck

Post by Ryan_W on Wed Apr 30, 2008 2:29 pm

Another thing to remember is that LEDs do not emit much light in the infrared spectrum. IR filters are much more effective with an incandescent bulb than an LED. You will be able to get some use from your TLR anr IR filter, but not as much as with an Insight Technology M6 or M6X.

Post by Steven_L on Wed Apr 30, 2008 9:32 am

This information is not provided. If you want to try to wrestle it out of someone you'll have to contact the manufacturers. Good luck.

What wavelength (in nm) do various IR light/filters output?

Post by FJ55Cruiser on Tue Apr 29, 2008 6:12 pm

Hello all. I bought the Streamlight 69118 InfraRed Flip Top Filter for my TLR-2 and my existing NV equipment can barely see the beam. Would be nice to know in future what wavelength, in nanometers (nm), do various IR light/filters output/allow? Some of my IR beacons put out specific wavelengths of 530-550nm, 875nm or 950nm. For interoperability, specific wavelength numbers would be helpful.

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