In a interview with Crave Online, J.J. Abrams apologized for his use of Lens flares in Star Trek.
“I know I get a lot of grief for that,” says Abrams. “But I’ll tell you, there are times when I’m working on a shot, I think, ‘Oh this would be really cool… with a lens flare.’ But I know it’s too much, and I apologize. I’m so aware of it now. I was showing my wife an early cut of Star Trek Into Darkness and there was this one scene where she was literally like, ‘I just can’t see what’s going on. I don’t understand what that is.’ I was like, ‘Yeah, I went too nuts on this.'”
“This is how stupid it was,” J.J. Abrams added. “I actually had to use ILM [Industrial Light & Magic] to remove lens flare in a couple of shots, which is, I know, moronic. But I think admitting you’re an addict is the first step towards recovery.”
Source Crave Online