[Leica] I figured out how to adapt any LTM 50mm into a dual range lens - cheap & fast

[Mark Kronquist]

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> On Dec 26, 2014, at 12:55 PM, Richard Man <richard at richardmanphoto.com> wrote:
> 
> Wow, necessity is the mother of invention and all that! Perhaps a thin ring
> on top of a LTM->M adpater will do the trick.
> 
> Good job!
> 
> On Fri, Dec 26, 2014 at 7:43 AM, kyle cassidy on the LUG <
> leicaslacker at gmail.com> wrote:
> 
>> I'd posted a while ago asking if anybody had any thoughts about filing
>> down the threads on a 50mm to allow the focus coupling to travel further on
>> lenses that's close focus was limited to a meter.  Kicking the idea around
>> a little, I've come up with a modification which will work with any LTM
>> 50mm  and doesn't require grinding or altering the lens. It allows close
>> focusing to about half a meter (haven't checked exactly) -- I have before
>> and after close focusing images plus instructions here:
>> 
>> http://kylecassidy.livejournal.com/802756.html
>> 
>> I'd been kicking around the idea of getting a voigtlander nokton 1.5 -- the
>> LTM ones are cheap, like $400, but the new bayonet mount ones are like $900
>> and as far as I can tell, the only significant difference is that the
>> bayonet mount ones close focus to .7 meters.
>> 
>> How many of you still use a LTM mount 50mm?
>> 
>> 
>> 
>> _______________________________________________
>> Leica Users Group.
>> See http://leica-users.org/mailman/listinfo/lug for more information
> 
> 
> 
> -- 
> // richard <http://www.richardmanphoto.com>
> // http://facebook.com/richardmanphoto
> // https://www.facebook.com/Transformations.CosplayPortraits
> 
> _______________________________________________
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