When you need a subtle warming effect and In-focus Diffusion, but don't want to stack filters, Schneider Warm Classic Soft combination filters perform like no others. They provide every feature of both the Schneider Classic Soft and Schneider 81-One, in a single filter. Schneider Classic Soft filters are made possible by state-of-the-art optical technology, and a proprietary Schneider manufacturing technique that produces a Micro-Lenslet array. This filter blends small wrinkles and blemishes while maintaining overall sharp focus that conceals the fact that a softening filter was used. In the normal range of exposure, this filter imparts only a closely confined, very subtle glow to highlights. If large amounts of overexposure exist in a scene, like a "blown" window, Classic Soft filters add a stylish glow that keep the scene's contrast under control, while adding a romantic look. The 81-One adds warmth to skin tones and reduces excessive blue in outdoor open shade. It is ideal for romantic close-ups. This filter is available in strengths of 1/8, 1/4, 1/2, 1, and 2. These strengths achieve a subtle to a heavy effect.