[Leica] Leica M lens MTFs

[Henning Wulff]

You'll get pulled over for using the Summicron.


On 2014-10-26, at 4:49 PM, Sonny Carter <sonc.hegr at gmail.com> wrote:

> Yeah, I always needed to pull my seatbelt tight when using my "old" 75!
> 
> Sent from my iPad
> 
>> On Oct 26, 2014, at 3:09 PM, Henning Wulff <hjwulff at gmail.com> wrote:
>> 
>> Forgot to mention: the 'new' f/2.4 Summarits are rumoured to be the same optically as the f/2.5's, but in new mounts. I haven't been able to verify that, but it makes sense as the 2 Summarits I tried were a bit fast for f/2.5's.
>> 
>> Henning
>> 
>> 
>>> On 2014-10-26, at 11:31 AM, Paul Roark <roark.paul at gmail.com> wrote:
>>> 
>>> That appears to be old downloads.  There is a new line or Summarits - f/2.4
>>> - such as this one:
>>> 
>>> http://en.leica-camera.com/Photography/Leica-M/M-Lenses/Summarit-M-75mm-f-2.4
>>> 
>>> I'm curious what they've done, like design wise, and whether they have
>>> published new MTFs.
>>> 
>>> Paul
>>> www.PaulRoark.com
>>> 
>>> On Sun, Oct 26, 2014 at 10:18 AM, Mark Rabiner <mark at rabinergroup.com>
>>> wrote:
>>> 
>>>> 
>>>> http://leica-camera.pl/wp-content/downloads/Summarit-M_35_mm_Technical_Data_
>>>> en.pdf
>>>> 
>>>> http://leica-camera.pl/wp-content/downloads/
>>>> 
>>>> 
>>>>> On 10/26/14 12:25 PM, "Paul Roark" <roark.paul at gmail.com> wrote:
>>>>> 
>>>>> Is there any source of the MTFs for the new Summarits?  Leica seems to
>>>> have
>>>>> changed its web pages and eliminated the PDFs I usually found there.
>>>>> 
>>>>> Thanks,
>>>>> 
>>>>> Paul
>>>>> www.PaulRoark.com
>>>>> 
>>>>> _______________________________________________
>>>>> Leica Users Group.
>>>>> See http://leica-users.org/mailman/listinfo/lug for more information
>>>> 
>>>> 
>>>> 
>>>> 
>>>> --
>>>> Mark William Rabiner
>>>> Photographer
>>>> http://gallery.leica-users.org/v/lugalrabs/
>>>> 
>>>> 
>>>> 
>>>> _______________________________________________
>>>> Leica Users Group.
>>>> See http://leica-users.org/mailman/listinfo/lug for more information
>>> 
>>> _______________________________________________
>>> Leica Users Group.
>>> See http://leica-users.org/mailman/listinfo/lug for more information
>> 
>> 
>> Henning Wulff
>> hjwulff at gmail.com
>> 
>> 
>> 
>> 
>> 
>> _______________________________________________
>> Leica Users Group.
>> See http://leica-users.org/mailman/listinfo/lug for more information
> 
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
> 


Henning Wulff
hjwulff at gmail.com