The HOYA SOFTENER No1 is a classic soft filter that creates a softening effect in your image by removing edge sharpness. It also gently reduces the contrast of the image, which allows the filter to ultimately create a charming and dreamy atmosphere.
That makes the filter a perfect choice not only for portrait and commercial photography but also for video production, since it can let people and objects appear in a more lovely and appealing way.
The HOYA SOFTENER No1 provides a stronger softening effect compared with HOYA SOFTENER No0.5 creating an overall much more extreme effect. This allows the photographer to explore the soft effect in new ways and different settings, giving new fuel to fire one's imagination and creativity.