Abiteachuck

I would like to thank all of you for the help. It is working ok now and I haven't done anything. The problem is me not understanding that the camera would reach the max ISO even if set at 12800 on ...

Sensitivity setting.

Cheers. I will keep you in touch

Thanks .no there is on changes tried it in Raw and jpeg and it's ok when in manual.

Sorry shutter speed is set a auto in the ISO sensitivity

Just one point if I set it to 12800 and point it at a light bulb it stays at 12800. It's just not working to e for a reset me thinks

Yes manually it's ok. The reset was my last resort as it's taken me a while to set it up as I have wanted Thanks again

I've now got the camera in doors ISO 12800 other settings the same hold the camera at a direct light and it still won't change the ISO. Bottom line is .as it got a fault.

Weighted , all the setting you have wrote are correct. When I move the camera in and out of light it stays at the max.

Thanks for the comment  no flash

Sorry it's the sensitivity 64 I think it's the minimum setting as well also the base.

Thanks for the comment but I am in M mode and the minimum is set at 64.

Thanks for the comment. But the minimum is set at 64

I must have done something wrong or there's a fault. D810 ISO set at 3200 max ISO  set at auto, shutter 400, f5. Picture over exposed as picture taken at 3200. All pictures are taken at whatever ...

Thank again. I have changed the setting  to 1 as there is no erratic, yes I focus on the top of the post and hope they fly in the right direction. Also that's why I use f7/f8 just to help with the ...

Thanks for that. I will try f6.3 @400mm

Sorry I meant to add. Panningis impossible as you only have a split second. Thanks

Thanks for the comment the lens won't go to F5. And f7/f8 is when it's at it's best , so they say.

Thankyou for the above, how you work all that out is beyond me, but it's a great help. Thanks again Keith.

Cheers for the comments everything comes to those that wait.