[Laser] Achromat Lenses
Chuck Houghton
[email protected]
Sat, 16 Mar 2002 22:02:37 -0800
Not a problem Jack will set them aside for you. And postage for two same so
$3 will cover both lens. There not a bad lens by themselves, It seems crazy
to use a high quality achromat for a simple eye piece magnifier but we all
do strange things. PS there color corrected to edge of lens body making
Edmond Scientific cost them out at close to $1 per millimeter. Never bought
things from them toooo expensive. Send me your address and will get material
out asap. Best 73 Chuck WB6IGP
Jack Taylor wrote:
> Chuck,
>
> I'd be interested in two each.
>
> 73 de Jack
>
> -----Original Message-----
> From: Chuck Houghton <[email protected]>
> To: [email protected] Laser Reflector <[email protected]>
> Date: Saturday, March 16, 2002 6:06 PM
> Subject: [Laser] Achromat Lenses
>
> I am new to the Laser Net but am a long time user of microwave
> operations. Have been reading the mail on lenses in general and would
> like to offer some surplus lens I have a qty of. There a brand new
> Melles Griot Achromat 31.5 MM diameter and 80.00 MM Focal length. Kerry
> (N6IZW) and I use this lens as the objective in a beam expander for
> enhancing the operation of our laser communication system. Which has
> done communications over a 15 mile path using full duplex, narrow band
> fm, psk-31 and others. If anyone is interested in these lenses I will
> make them available as I have a fair qty of them for $3 each,
> essentially the cost of padded envelope and postage. Thanks Chuck WB6IGP
>
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