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problems with continous autofocus on Sony Alpha 7

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Vandraattila
Explorer

problems with continous autofocus on Sony Alpha 7

I have bought a Sony Alpha 7, with an E-Mount 50mm F1.8 OSS Lens and a Sony E-Mount 70-300mm F4.5-5.6 Telephoto Zoom Lens. 

At the beginning I have used them on static themes. It was ok, quick autofocus for both lenses. Big was my surprise, and a bad one, when I tried tu use the camera for mobile subjects. with continous AF (AF-c) It was focusing very very slowly, an most of mz photos were blurred. 

 

It is a problem which needs service, or a general problem a week point of the camera type? the camera has the newest version, 3.2 

 

I am waiting your suggestions advices. 

 

Anticipated thanks 

 

Attila

12 REPLIES 12
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Win_88
Specialist

Hi @Vandraattila

 

Could you maybe upload a few examples here so I can try forwarding this to Sony?

 

 

Win_88

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Vandraattila
Explorer


@Win_88 wrote:

Hi @Vandraattila

 

Could you maybe upload a few examples here so I can try forwarding this to Sony?

 

 

Win_88

 

I have uploaded thee photos, ISO 100, F-4,5, 300 mm, 1/125 sec, AF-C the first one is in focus, the second is not (see the number) the third one is not perfect, but in focus. again. 

 

Attila


in focusin focuslost focuslost focusin focus (not perfect)in focus (not perfect)

profile.country.GB.title
Win_88
Specialist

Hi @Vandraattila

 

I'll get this to my Sony contact to see if they can help.

 

 

Win_88