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Re: [OM] Mea Culpa? [was Eeeek!]

Subject: Re: [OM] Mea Culpa? [was Eeeek!]
From: "Carlos J. Santisteban" <zuiko21@xxxxxxxxx>
Date: Sat, 18 Aug 2012 20:37:41 +0200
Hi Moose, Ken and all,


From: Moose <olymoose@xxxxxxxxx>

>The way the E-M5 indicates an attempt to focus closer than the lens

>will go is somehow different than I was used to.

<snip>

>I now think that what happened with these particular shots was that the bee

>was just slightly too close for the lens to focus on, it focused as close
as

>it could, I didn't properly note the lack of confirmation beep/flash, and
the

>above setting let me go ahead and shoot out of focus.


It could be a factor. But I think that condition it's fairly noticeable:
focus will hunt a lot before giving the (barely visible) blinking dot. I
have all beeps disabled...


>On the up side, I discovered S-AF[MF] focus mode. A half press of

>the shutter release, or press of a function button set

>to AF, focuses, and fine tuning may be done with the MF ring.


It's just great! And the same way I was working with the GF1.


From: Ken Norton <ken@xxxxxxxxxxx>

>The Minolta A1 really isn't that far off from "current state-of-the-art".

<snip>

>However, the camera generally will work a bit of a focusing sweep

>to determine closest subject when in multi-point (or area) focusing mode.

>The algorithm determines where the closest "subject" (or place in the frame

>that comes into focus at the nearest setting) and will then base the
subject

>exposure on that.


Interesting variation! Probably not the best for speed, anyway.


From: Moose <olymoose@xxxxxxxxx>

>AND - you can turn that off and put MF-enlargement on buttons.

>That is, if like me, your hands tend to stray and touch

>the MF ring, albeit ever so lightly, at inappropriate times. :-)


I find the Macro-Elmarit 45 to be _too_ sensitive in this regard --
otherwise, it's MF action is surprisingly good. On the other hand, the
12-35/2.8 is much less sensitive, however it's very accurate with enough
speed -- a very good implementation, IMHO.


Since I use adapted manual lenses too, I have assigned Fn2 for enlarged
view, but otherwise I find the auto-enlarge feature very convenient. Still
have to get used to disabling it via a _prolonged_ press, though...


Cheers,
-- 
Carlos J. Santisteban Salinas
IES Turaniana (Roquetas de Mar, Almeria)
<http://cjss.sytes.net/>
-- 
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