Recent content by Trinitrotoluene

Thanks for replies, if anyone out there can give a technical answer that would be great. Don't feel the need to dial down on the Physics involved, as I'm doing a physics degree.

Hi all, This is my first post on these forums, so be gentle! I'm hoping in time to buy a decent SLR camera and get snapping some pics which I will share with you when I do! I digress, this question is actually unrelated to SLR cameras, but rather Lens flares. My question is this, what actually...