Kenko's soft focus filter, BLACK MIST No.1 67mm. There are some minor scratches, but they are not significant. Instant purchase OK, no price negotiations. The "Black Mist" filter, used in the world of television and movies, repurposed for photography. By diffracting light, it softens the contrast between highlights and shadows, creating a natural soft effect. This filter incorporates extremely fine black diffusion material within optical glass. Unlike other soft filters that tend to make the image appear washed out, the Black Mist does not. Therefore, it is suitable for shooting against black backgrounds or in dark environments. The soft effect is maintained even when stopping down the aperture, and you can achieve the soft effect simply by attaching the filter to zoom or macro lenses. ＜Exposure factor＞ Approximately 1.25x (about 1/3 stop) *The soft effect of soft filters becomes stronger as the focal length of the shooting lens increases.