The Schneider Classic Black Soft 1/8 Filter (4 x 4") is a combination of Schneider's tried and true Classic Soft and Black Frost 1/8 filters. Uniquely designed as a diffusion filter, this subtle filter can be used to remove small blemishes from portraits. It most commonly resembles photography associated with the glory days of Hollywood.
The advantage of this filter is that it will not compromise the integrity of your lens. Sharp focus will be maintained and you will notice a gentle glow to the highlights.