Dreamlike soft-focus effects can be created with the Tiffen Pro-Mist filters. The Pro-Mist filter will alter your image in three ways. It will remove the harsh edge off sharpness without appearing out-of-focus. The Pro-Mist will spread light beyond the usual boundaries by introducing a small amount of flare from light sources and reflective surfaces. It also produces a mild reduction in contrast by lightening shadows.
Black Pro-Mist filters provide image softening with more subtle flare than an equicalent graded Pro-Mist.