i'm using a nikon d90 and would like some help understanding ISO.
Is my understanding of Auto ISO correct ... that the camera will leave ISO alone until the shutter speed would get slower than the min speed that has been set.
Or does the camera bump up ISO, depending on light conditions, till the max sensitivity that has been set, then start adjusting speed.
There seems to be some differing views on this.
Also need opinions on settings. I've set it to ISO 3200, and speed 1/30. What do you guys set .. assuming you set your ISO to auto.
thanx!
Is my understanding of Auto ISO correct ... that the camera will leave ISO alone until the shutter speed would get slower than the min speed that has been set.
Or does the camera bump up ISO, depending on light conditions, till the max sensitivity that has been set, then start adjusting speed.
There seems to be some differing views on this.
Also need opinions on settings. I've set it to ISO 3200, and speed 1/30. What do you guys set .. assuming you set your ISO to auto.
thanx!