WC58 Wide angle converter question
Although I have ordered the Samyang 8mm Fisheye lens and know the Samyang and Samsung 14mm are coming out soon, the Samyang is out now...I bought an old
Canon WC58 which is .80X wide angle making my 18-55mm a 22.4mm on the wide side.
Problem is that there is some vignetting on the corners, not all the corners?.
Besides cropping and cloning is there any other way of getting rid of the vignetting and besides changing the focal length?