Author Topic: Need help identifying lens  (Read 1373 times)

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Offline mwesleyroperTopic starter

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Need help identifying lens
« on: March 22, 2018, 08:08:56 am »
Need help identifying lens.  I was told it is a germanium lens.  I have no other information.
 

Offline Spirit532

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Re: Need help identifying lens
« Reply #1 on: March 22, 2018, 08:20:48 am »
A Nikon/FSI germanium lens for Nikon thermal imaging systems, likely the midwave LARID. If that's the case, tough luck - it's useless for anything longwave(which most non-scientific thermal cameras are).
 

Offline The Soulman

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Re: Need help identifying lens
« Reply #2 on: March 22, 2018, 08:23:25 am »
Is it cheap?
 

Offline tomas123

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Re: Need help identifying lens
« Reply #3 on: March 22, 2018, 04:19:51 pm »
Nikon LAIRD lenses are lettered with "Nikon"

Offline mwesleyroperTopic starter

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Re: Need help identifying lens
« Reply #4 on: March 22, 2018, 06:29:16 pm »
A Nikon/FSI germanium lens for Nikon thermal imaging systems, likely the midwave LARID. If that's the case, tough luck - it's useless for anything longwave(which most non-scientific thermal cameras are).

You confirmed my suspicions.  Thank you. 
 


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