The Heliopan 55mm UV Haze SH-PMC Filter features a brass-mounting ring that is painted matte black to help reduce reflections. Absorbs UV light and reduces bluish cast of daylight. Clear filter provides no additional coloration or contrast, allowing you to pair this filter with others. General protection filter reduces dust, moisture, and scratches from reaching lens elements.
Discreet with none of the lettering visible from the front as B+W ones, but more expensive.