"Precision AR+AF Round Camera Ring Protector – Circular metal shield with anti-reflective (AR) and anti-fingerprint (AF) coatings, delivering 9H hardness and flawless lens clarity.Round Compact Design: Sleek circular frame fits perfectly around camera modules without bulk.AR Glare Control: Reduces reflections by 97% for vivid, true-color imaging in bright conditions.AF Smudge Shield: Hydrophobic surface repels oils and prints, staying clean longer.Self-Cleaning Effect: AF coating breaks surface tension, letting water and oils bead off.Impact Resistance: Tested to 1.2m drop height; absorbs vibrations from bumpy rides.