sun flare

[NorthStone]

Hi there,

I was wondering if you could help me out with an issue I have that's really bugging me. I like taking pictures of sunsets but often I find that some of the pictures which I'd consider pretty good are spoilt by sun flare like a red flare coming out of the sun and/or sometimes accompanied by a green circles and sun hexagons.

My question is firstly, how can I prevent this from happening? I use a polarising filter on my lens and nothing else. Do I need to invest in a special filter of some kind? Secondly, how can I remove this in post production? Is it easy to do? I've had a go but don't really know where to start.

I look forward to hearing from you.

BW,
NorthStone

[Iguanasan]

Do you have an example that you can post so we can see what you are talking about?

[NorthStone]

Hi Iguanasan,

Here's an example of it. The sun's just clipping the top of as hill and there's a flare and green blob on the end of it. This has also happened when the sun's in the sky and it's quite annoying. Could the angle of the sun towards the lens have something to do with it as well?

Regards,
NorthStone

[Iguanasan]

Lens flare is extremely common (pretty much unavoidable) when you point your camera into the sun. There are ways to minimize it but I don't think I can explain it near as well as Cambridge in Colour - Understanding Camera Lens Flare

[NorthStone]

Thanks Iguanasan. Your thoughts are always welcome. I've had a quick scan of that article and never thought about using a lens hood so may invest in one of those. If it makes a minor difference that would be an improvement and would hopefully avoid a stack of wasted images.

PS, how effective are UV filters? I'm not familiar with using one of those.

Regards,
NorthStone

[Iguanasan]

I have a UV filter but haven't really bothered to use it much. I just haven't run into the circumstances where I would want to put it on. In terms of dealing with lens flare it actually compounds the problem as it adds more glass for the light to reflect/refract in and around. :(