This combination is commonly called a 'full frame fisheye image'. Fisheye-Hemi 2 (Full Frame) works best with a lens and camera combination that covers 180 degrees diagonally, but the captured image has no black edges in the corners.Fisheye-Hemi 1 (Circle) works best with a lens and camera combination that covers 180 degrees horizontally across the field, so the captured image appears with black edges in the corners like a globe in space.Fisheye-Hemi is a set of Photoshop plug-in filters which provides correction for hemispheric fisheye lens distortion.
