#1	Digital multicoated filters greatly reduce the appearance of lens flare and ghosting caused by reflections
#2	PRO1 Digital Filters feature a black matte aluminum satin finish amide frame which reduces reflections
#3	PRO1 Digital Filters are equipped with black rimmed glass to reduce the chance of light reflecting off the edge
#4	Ultra thin filter frame to help avoid vignette on super wide angle lenses are also designed to hold a lens cap
#5	PRO1 Digital Filters are equipped with a straight knurling edge for nonslip easy attachment and removal