We may be talking about pretty much the same thing. 1:3 would be
0.33x, and the tube extends a little beyond that, maybe far enough
to get to 0.43x.
Walt Wayman
---------- Original Message ----------------------------------
From: "C.H.Ling" <chling@xxxxxxxxxx>
Reply-To: olympus@xxxxxxxxxxxxxxx
Date: Fri, 02 Nov 2001 09:06:21 +0800
>Check the following esif, it mentioned 0.43x, I remember it is
same on
>my OM System brochure.
>
>http://www.taiga.ca/~esif/om-sif/macrophotogroup/auto_tube_65-
116.htm
>
>It marked 1:3 on your Telescope auto tube??? I have to check mine
when
>I back home.
>
>C.H.Ling
>
>Walt Wayman wrote:
>>
>> At full extension, 1:3 is what's engraved on the auto tube for
the
>> 135, and 1:1 is engraved for the 80. That's all I know.
>>
>> Walt Wayman
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
|