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EX3 unscharf bei kurzer Brennweite

EX3 blurred with a short focal



Frage von AlexxG:
Juli 2010

Hi,

I turn now to BetaSP and the move to HD should we actually take place until next year
why I have so far (synonymous to lack of time) with our EX3 not addressed deeper.
Now I'm following a quick-fix action, unfortunately, the whole of next week rotation with the EX3.

I have some things in the past week indoors with rather long focal rotated
(Middle of documents and so). That was as far as difficulty.

On Friday, I still have an open recruitment of have to make a playground.
Pralle sun, integrated neutral density Stage1.
in focus in the Middle aufgezoomt, and the picture is muddy.
As if a strong drüberliegen would blur.
I get the picture in the Open of Hand synonymous, with PushAF and Full Auto Focus with no focus.

I was first s.verstelltes flange. But it is possible that the flange is adjusted so
that you get not a sharp picture at short focal?
Auto FB ADJ I have already done several times.

Does anyone have tips or ideas?
Is this a peculiarity of HD, where I start thinking differently / more must comply with the Rotate?
Known bug -> Firmware Update?
Sony's service (after the refrain of rotation, ie open)?

Regards,
Alex



Antwort von Jott:

As the aperture was closed too far. The physics forces us to at most maybe eight shaded, not next, otherwise it gets wet anyway. In the blazing sun the first Graufilterstufe sufficient therefore never in my life, even the second is short.



Antwort von ruessel:

See synonymous: http://www.fxsupport.de/05_10.html#280520101708







Antwort von AlexxG:

Thanks you two.
Am in the meantime just went into the shop and have the whole
Plunder hierhergeholt to test it. All right. That's all.
This can (and should) live and I will sleep tonight at least calmed.

However, I have a question about your understanding.
In the last ten years, BetaSP, Canon XM2, JVC DV5000 I was
in practice even before that problem.
Coincidence? Is it a problem which is increasingly at HD or just annoying
occurs? Or is it s.der Optics of the EX3?



Antwort von ruessel:

Is primarily for HD s.der small half inch sensor size (small pixel size) and in relation to the aperture ...

http://de.wikipedia.org/wiki/Beugung_%28Physik%29



Antwort von Jott:

Smaller sensor with higher resolution. This will sooner's visible. Take with your Beta SP was with Aperture at 16 or 22, then the same thing happened.

Look to the menu of the EX3, I think, as you can anywhere limit how far the aperture in the automatic mode may include a maximum (with a few other Sony models, which go on each case). Then you will not happen anymore.



Antwort von ruessel:

Who is filming because with the EXEN in automatic mode?



Antwort von Jott:

Many. Welcome to reality!



Antwort von AlexxG:

Thanks again. The links I will read to me then the days.

Automatic stay here unused. For special shoot I found the idea though
resort to appealing to an automatic.
But I find both AF as synonymous with the Auto-Iris EX3 rather useless.

Regards,
Alex



Antwort von ruessel:

Quote:
But I find both AF as synonymous with the Auto-Iris EX3 rather useless.


Just as it is ....




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