UV Filter

[bogey59]

I purchased 2 77mm UV Filters for my Sigma 10-20 and my 70-200.
When they arrived the literature listed various filters and one of them was a Wide Angle UV Filter. My question is do I need a special Wide Angle UV Filter for my Sigma 10-20 or will the regular UV Filter work.

Thanks

[LightRules]

The regular will work. This lens doesn't need a slim version.

[Luckie8]

WA UV filter are usually slimmer to prevent vigneting but from what I heard the Sigma 10-20 does not vignet when regular UV filter is used.

[bogey59]

Thanks for the information.
This is a great site.