[LRflex] Re: bonehead extension tube question (can't afford a 14182)

  • From: "David Young" <telyt@xxxxxxxxx>
  • To: leicareflex@xxxxxxxxxxxxx
  • Date: Fri, 02 Sep 2005 19:38:31 -0700


On 02/09/2005 at 7:20 PM Peter M. C. Choy wrote:


>David and Doug,
>
>Thanks for your helpful replies.  Yes, I am an
>LHSA member (and the upcoming meeting will be
>in my home town). I will definitely root through my
>Viewfinder collection for the article you
>refer to. 
>
>Thanks to your guidance, I'll happily abandon my
>hope of finding the elusive 14182, as well as
>the scarce and pricey 2x extender for the SL,
>and concentrate on finding a set of plain vanilla
>rings. Does it matter whether I get the 14159 for SL
>the more readily available 14139?  I gather (?)
>from my little handbook of accessories that the
>former contains a linkage for semi-auto preset
>diaphragm operation and the latter does not --
>I guess this is a limitation on versatility, but
>am I correct in thinking it makes no difference
>for using the 400mm Telyt mounted on the SL2?
>
>rgds
>Peter.\


Wow!  I didn't know there was a set of tubes for the SL/SL2 models that had=
 diaphram control linkages of any kind. 

However, even if they did, it would only make a difference with lenses that=
 have auto-diaphrams.... and that does not include the Telyt!  So, you are=
 right... no difference.

My understanding was that catalogue number 14134 referred to the 14134-1 &=
 14134-2 25mm bayonet pair.  The 14135 threaded 25mm extension ring went=
 between them, and was available as an option.  The 14159 number was used=
 when all three were purchased together. Now, if I'm wrong, someone can=
 correct me on this.

Hope this helps.

David.

PS: I'm planning on being in 'Frisco for the LHSA meet in October. Perhaps=
 we'll meet up!! :-)


David Young,
Logan Lake, BC    
CANADA. 

Personal Web-site at: http://www3.telus.net/~telyt
Leica Reflex Forum web-page: http://www3.telus.net/~telyt/lrflex.htm

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