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Re: Inexpensive infrared edge/cutoff filters


  • From: Stephen Intille <intille@xxxxxxxxxxxxx>
  • Subject: Re: Inexpensive infrared edge/cutoff filters
  • Date: Tue, 2 Nov 1999 16:11:24 -0500 (EST)


> Yep, that was going to be my suggestion - just by chance was looking at the
> characteristics of two different types of IR LED emitters this morning.
> Those centred around 850nm are fairly inexpensive - those centred around
> 1000nm are are bit more pricey.

Hi Clive,

Thanks for the response. Can you tell me where you saw the 1000nm LEDs?

Stephen

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