Protector filter with antistatic coating to repel dustUltra clear high transmissionScratch resistant - hardened coating protects against everyday wearStain resistant - protects against exposure to ink, markers etc.Water repellent water beads up and wipes away easilyFingerprints and smudges wipe away cleanlyFilters unwanted UV light before it reaches the sensorHoyas Professional-grade optical glassLow-profile filter frame compatible with ultra-wide-angle lensesFront filter threadDiameter: 95 mm