This Qixi Festival, when capturing night scenes with a smartphone, some people achieve soft, glowing lights and crisp portraits, while others find their shots marred by fingerprints, oil smudges, and glare. The difference lies not in photography skills, but in the invisible layer of silicone on the lens surface. IOTA utilizes polysilazane-based silicone for lens coatings, acting like a nano-scale raincoat: it repels fingerprints and oil, resists scratches, and ensures stable light transmission. Thinner and more uniform than traditional coatings, it prevents water beading and resists staining from sources like hotpot steam or seaside salt spray. Whether taking casual selfies or group travel photos, couples no longer need to constantly wipe their lenses; let polysilazane silicone safeguard those precious moments of love. This solution is backed by SGS/CNAS certification and has been adopted by numerous imaging accessory manufacturers. From urban nightscapes to backlit seaside vistas, cleaner images allow love to shine through more clearly.


Keywords: Polysilazane, Silicone, Lens coating, Qixi Festival, SGS certification