Archived posting to the Leica Users Group, 1999/06/23

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Subject: Re: [Leica] Macro-Elmarit-R question
From: "Robert G. Stevens" <robsteve@hfx.andara.com>
Date: Wed, 23 Jun 1999 21:00:08 -0300

Nathan:

The newer tube does not have the three cams, but is third cam only.  You
need the older style tube that has its own aperture ring.  This is the one
that you set both the aperture on the lens to f22 and the aperture on the
tube to f22 before mounting so that the aperture ring on the tube engages
properly.  The new tube has no aperture ring, but is a more traditional
extention tube with linkages to maintian autoexposure on the R series.  It
does not have the two cams requred by the sl2.

Regards,

Robert


  At 10:43 PM 6/23/99 +0200, you wrote:
>I have been looking for the 60mm for my "new" SL2. Yesterday I saw one
>in Fieldgrass & Gale's stocklist for £400, including the extension tube
>14198. So far so good. Except that Eastland says in the "Leica R
>Compendium" that "...the tube facilitates full auto diaphragm function
>but must be connected to the lens with both lens aperture and scale on
>tube set to f/22." Does this mean that the tube/lens combination can
>only be USED at f/22, or is it just when mounting the rig that the lens
>must be stopped down all the way?
>
>A related question: can the newer Macro Adapter R be used on the SL2?
>
>TIA.
>
>Nathan
>
>--
>Nathan Wajsman
>Overijse, Belgium
>
>General photo site: http://members.tripod.com/belgiangator/
>Belgium photo site: http://members.xoom.com/wajsman/
>Motorcycle site: http://www.geocities.com/MotorCity/Downs/1704/
>
>
>