Open up the midtones of an image without changing shadow or highlight information.
Smooth tone transition from shadow to mids to highlight.
Kubota KPD Midbright midtone brightener with a little less bright.
Pulling back the Kubota Mid Puller which is a smooth tone transition from shadows to mids to highlights.
A very useful midtone brightener.
Take a deep breath! Opens the shadows and provides overall illumination. Affects primarily the midtones and shadows.