Iso settings

[Fotoman2015]

I've been using without problem my XPro for some considerable time but suddenly it has decided to prevent me adjusting the Auto ISO beyond a maximum of 1600. I have no doubt that it is something I have inadvertently touched but despite checking throughout the manual I am unable to restore the setting.

 

Please advise

 

[milandro]

does this happen in full auto mode only or in other modes too?

[Fotoman2015]

Thanks for your prompt reply, I confirm that there appears to be no way to set ISO above 1600 from any menu route. 3200 & 6400 are 'greyed out' (computer style) showing that they are not selectable options.

I was working under low lighting conditions on Rock Group pictures and suddenly the camera seemed to take on a mind of its own. I was unable to remedy nor identify what had happened but was able to continue with it. At the time I thought that maybe I had brushed over a button or something that caused its change of behaviour so felt it better to reset whatever under better lighting later. Unfortunately I am completely confounded ...

[milandro]

Bearing in mind that I have a X-T1 and not a X pro 1, in the menu you have an ISO setting where you can set the maximum ceiling of ISO sensitivity  to which the camera would operate ( in my case this applies to full automatic mode).

 

I suppose that yours is set to 1600 ISO ( in my camera things are different I think, because I have an ISO dial ) therefore disabling the possibility to go any higher. If you go in that menu and bring it up to 6400 you should be able vary the ISO sensitivity up to that level.