How to Lock Exposure When Shooting Video on a Nikon dSLR (D300s) 

Thank you for clearly explaining this feature. I didn't understand other RU-vidrs who tried to explain it

I've been trying to figure this out for the longest time! I've had my camera for about 4 years now, thank you so much!

Thanks soooo much! Although it wasn't in the exact same part of the menu as it's a diffenet model, it still was exactly why I needed!!

Very educating, thank you so much Sir, finally i can fully understand that button.

Exactly the video I was looking for, with an example. Thank you for this.

I think this has now sorted out the problem I was having. However, one thing you didn't mention was that your camera needed to be set to manual. It doesn't allow you to do this in auto. I will try tomorrow, fingers crossed.

Exactly the video and the explanation so amazing and careful, thanks so much

YESSSS, YOU ARE MY HERO!!!

Thank you so much ..looking for this for long time

Thanks buddy. Good going. Nice video no timepass. 👌👌👌👌

Very nicely defined, thanks a lot!

My D300s does autofocus when AE-L/AF-L is enabled. This is done by pressing the AF-ON button at the back. I rarely use this because it is slow and produces lots of noise, instead I use manual focus. The D7000 is not equipped with an AF-On button because the camera provides full time auto focusing, with a variety of modes, during capturing. You can also focus on a particular subject by half pressing the shutter release.

Woooooow finally i know it 😍 thank yoy so much

Can u tell me how to lock exposure while changing from auto to manual button shooting video

Dude thank you soo much!!

Very helpful

Nice video..

How to Focus automatic in selected focus area or lock focus or many other focus tracking ?

how to record longer period of d live shoot instead of 20 minutes per shoot ? thks

Thanks for sharing a great video and easy to understand. will be using this button more.

GREAT VIDEO

Now that you assigned the button, will it stay that way? Do you have to undo it?

when you select auto iso, the digitson the screen will change with the camera move, you so can lock better a good light sorce

Thanks, you the man

Thank you!!

Please upload one for all focus functions info

It's confusing that it stays 50 @ F 3.5 yet the exposure changes at the beginning. This camera has never made any sense to me in video mode.. Changing iso while shooting doesn't seem to change anything in the video even though it appears to while filming...

Goooood, thanks

Thanks very much

thanks alot!!!

How do you lock focus??????

one doubt. how to view grid lines in Nikon D3300

does the iso change