Tiffen Soft FX1

The Tiffen 4 x 4″ Soft FX 1 glass filter is a soft focus filter. It has a pattern of tiny lenslets which put smaller details, like wrinkles and skin blemishes, out of focus while leaving larger details such as the eyes sharp. Soft FX filters are available in most sizes in grades from one-half through five, with grade 5 having the greatest softening effect. This filter is most effective when used for soft focus portraiture.