The Soft/FX series has a pattern of tiny lenslets designed specifically to put fine image elements, like wrinkles and skin blemishes, out of focus while leaving larger details such as the eyes, sharp. Lighter densities are very subtle, producing virtually no flare from highlights or reduction in contrast. The higher densities work harder to minimize facial imperfections and provide a more pleasing portrait.
Reviewed by 2 customers
I just use it to soften the images and of course prtect my lens
Their item description states: 1)Eyes stay clear and sharp and 2)Does spectacular job of suppressing facial blemishes and wrinkles Neither of these statements are true. The filter produced eyes that were out of focus and no noticable difference in blemishes (except they look a little blury).