A new set of plug-in filters have been released for Apple's Aperture program, which provide correction for hemispheric fisheye lens distortion.

Fisheye-Hemi will provide a more normal view of people by not distorting their faces and bodies, as it straightens vertical lines.

It will also preserve image resolution while displaying the intended composition and framing better than other de-warping programs.

Fisheye Hemi supports most camera and fisheye lens combinations and is available for download from Apple's website. Head on over there if it sounds like something you need.

>> Link - Fisheye-Hemi 1.0 download