Guys, HELP! I've just come back from testing my new Tamron 17-55 2.8 lens with my beloved K200d, and half of my photos have come back with some sort of lens flare issue! It seems to be a lot more pronounced in overexposed & long exposure shots. Is this a fault with the lens, or just down to bad technique? I was shooting with the bundled lens hood but it didn't seem to help at all. I've checked the front and back elements of the lens and it doesn't look like there's any scratches or dust at all?
I really want to love this lens but it just won't work out if all my images are going to end up like this!!
edit: no UV filters used.
edit 2: is this better placed in the lens forum? sorry, I'm a complete newb!
Last edited by hsu1; 07-07-2009 at 06:48 AM.