Re: [compost_tea] New Member checking in...

From: Andres Yver <yver_at_entelchile.net>
Date: Mon, 11 Oct 2004 19:01:26 -0300
On Monday, October 11, 2004, at 12:53 PM, T Dodge wrote:

>
> Hi Andres
>
> Quoting : Dr. Ingham "You need a microscope with 4X, 10X, and 40X
> objective lenses (that 40X lens is critical), 10X eyepieces. You need a
> microscope with a N.A. 2.5 (or greater) ABBE condenser, with an iris
> diaphragm.  ABBE condensers should come with the iris diaphragm."
>
> The scope may be a "Leica" but the lens (objectives) may not, at that
> price point. Do the scopes in question have the other necessary
> component relationships, also note that older scopes may have expensive
> and or hard to locate bulbs (consumable) recent generation "scopes"
> have longer life bulbs.

This was the one i saw, went for $179:

http://cgi.ebay.com/ws/
eBayISAPI.dll?ViewItem&rd=1&item=3840872137&ssPageName=STRK:MEWA:IT

I'd appreciate comments, as these show up from time to time...

thanks,

Andres


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Received on Mon Oct 11 2004 - 18:49:11 EDT

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