Photography Classes Online – Icon Photography School › Forums › Photography Lessons › Lesson 3 › Lesson 3 Long Exp. and DOF › Reply To: Lesson 3 Long Exp. and DOF
February 26, 2014 at 9:52 am
#24223
Keymaster
It could be a number of things from camera shake/slow shutter speeds or even a faulty lens.
I would experiment a little and see if you can’t figure it out.
If you want you can test it doing something like this:
http://photographylife.com/how-to-quickly-test-your-dslr-for-autofocus-issues