Next message: Ken Gebhart: "Re: sextant calibration"
Thanks Alex,
I will have to have a look at this as I was under the impression that
Cassens and Plath had developed this feature and that they were the only
ones who offered it.
Robert
----- Original Message -----
From: "Alexandre E Eremenko" <>
To: <>
Sent: Sunday, May 14, 2006 9:07 PM
Subject: Re: sextant calibration
> Robert,
> In a message of April 6, 13:17:20 EDT
> Joel advertized a C. Plath Navistar Classic
> on e-bay, as "Their Finest sextant ever".
> It has this feature: compensation for the index error.
> You can still see the picture by clicking
> the link in this cited message.
> This is what I was refering to in my message.
>
> On my opinion, this feature is superfluous.
> As I understand, C. Plath is famous for the high quality
> frame. But I suppose that the frames of this type
> of all C. Plath sextants
> of the later years were manufactured by the same process.
>
> Alex
>
> On Sun, 14 May 2006, Robert Eno wrote:
