Archived posting to the Leica Users Group, 2014/02/10

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Subject: [Leica] I can focus my Noctilux
From: rgacpa at gmail.com (Bob Adler)
Date: Mon, 10 Feb 2014 19:57:41 -0800
References: <F82F8402-FD77-4538-97D5-697D16D8733F@gmail.com> <78E5B2D5-A060-476E-ADD1-43EF13C0991F@gmail.com> <C76426AF-83CF-47BC-A787-77BAA77F3D39@gmail.com> <7813D81A-BBDB-4E71-98E3-9B3E2F09B1C0@gmail.com> <CAE3QcF7R-3RRiQFbW10J6LpLx-GnzrVu774pPEONsEqjs5LNvA@mail.gmail.com> <49B730E6-4E12-4728-93B8-66905B38BBA0@gmail.com>

Three issues I'm having with the Leica M + EVF and my Nocti:

1.  I have to magnify the EVF image to see the eyes get "peaked"
2.  Once peaked, reframing after depressing the shutter halfway is needed as 
the M only magnifies the center of the image. 
3.  There is a delay between depressing the shutter and the sensor being 
exposed with the EVF (be design unfortunately!).

So I find it hard to use the EVF on people. Easier to just move my head 
forward and backward with the optical range finder and get nearly instant 
exposure when pressing the shutter button.  Hit rate seems better for me. 
Non moving objects are just the opposite. 
Just my experience.  

Sent from my iPad

> On Feb 10, 2014, at 5:44 PM, Steve Barbour <steve.barbour at gmail.com> 
> wrote:
> 
> 
>> On Feb 10, 2014, at 3:32 PM, Geoff Hopkinson <hopsternew at gmail.com> 
>> wrote:
>> 
>> Which is a really interesting topic for me because all else being equal I
>> find that the RF is much more precise.
> 
> 
> more precise than what Geoff ?
> have you given an adequate trial to focus peaking?
> 
>> That is to say that in my experience
> 
> what is your experience with focus peaking?
> 
>> there is a range of acceptable focus peaking effect as you move the focus
>> ring (not dissimilar to a plain ground glass in effect?) but only one
>> moment when the RF is truly aligned.However that is not taking into 
>> account
>> focus shift which the EVF negates for you.
> 
> so you 1. see better what you are focussing on 2. have a separate 
> confirmation of focus  3. avoid focus shift (a biggie when you are wide 
> open) 4. benefit from focus peaking for long lenses as you mention below
> 
>> Of course the RF is not very
>> good at all if you want to use R lenses or long teles, or macros or third
>> party adapted lenses!
> 
> 
> so what's not to like?
> 
> Steve
> 
> 
>> 
>> 
>> Cheers
>> Geoff
>> http://www.pbase.com/hoppyman
>> 
>> 
>>> On 11 February 2014 08:40, Steve Barbour <steve.barbour at gmail.com> 
>>> wrote:
>>> 
>>> 
>>>> On Feb 10, 2014, at 2:17 PM, rgacpa at gmail.com wrote:
>>>> 
>>>> Whoop!
>>>> Did you try it with just the range finder?
>>> 
>>> MUCH less certain
>>> 
>>> 
>>> s
>>> 
>>> 
>>>> 
>>>> Sent from my iPad
>>>> 
>>>>> On Feb 10, 2014, at 2:06 PM, Steve Barbour <steve.barbour at gmail.com>
>>> wrote:
>>>>> 
>>>>> 
>>>>>> On Feb 10, 2014, at 2:05 PM, Steve Barbour <steve.barbour at 
>>>>>> gmail.com>
>>> wrote:
>>>>>> 
>>>>>> finally, at f1...
>>>>>> 
>>>>>> http://gallery.leica-users.org/v/barbour/PAW+2014/glasses.jpg.html
>>>>>> 
>>>>>> focussed near lateral RIGHT rim, on RIGHT earpiece, 1/2 inch from the
>>> rim...
>>>>>> 
>>>>>> 
>>>>>> Leica M 240 with Noctilux at f1, RAW file done with focus peaking,
>>> using Olympus VF-2..
>>>>>> 
>>>>>> 
>>>>>> many thanks,
>>>>>> 
>>>>>> 
>>>>>> Steve
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Leica Users Group.
>>>>> See http://leica-users.org/mailman/listinfo/lug for more information
>>>> 
>>>> _______________________________________________
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>>> 
>>> 
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>> 
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> 
> 
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Replies: Reply from hopsternew at gmail.com (Geoff Hopkinson) ([Leica] I can focus my Noctilux)
Reply from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)
Reply from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)
Reply from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)
In reply to: Message from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)
Message from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)
Message from rgacpa at gmail.com (rgacpa at gmail.com) ([Leica] I can focus my Noctilux)
Message from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)
Message from hopsternew at gmail.com (Geoff Hopkinson) ([Leica] I can focus my Noctilux)
Message from steve.barbour at gmail.com (Steve Barbour) ([Leica] I can focus my Noctilux)