The Irix Edge Square Filter Protector Set is designed to help protect your filters in case of any additional damage. Special material used absorbs the impact force, which reduces the risk of damaging the filter.
The Filter Protector Set also improves the clarity and contrast of your images by covering corners of the filter which are exposed to the light penatration into the glass structure.
Irix Edge Square Filter Protector Set is compatible with most 100mm filters available on the market with a 2mm thickness.