Did Tiffen Ruin Glimmerglass?

Earlier this year, Tiffen announced its new fusion filters, which combine its iconic Glimmerglass or Pro-Mist filters with CPLs. These are following the trends of other brands making stuff like this. In some cases, another brand would make them in collaboration with a social media photographer. Besides getting rid of reflections, CPL filters are often designed to also remove glare when shooting portrait photography. They often do this by offering better contrast in the photo, which essentially n...