Comparison and selection of AR films for iphones

A: When choosing AR films, the main comparisons are "coating process + reflectivity + image quality data + verifiability". Process and reflectivity: Ordinary screen glass approximately 4.0% (no AR), chemical immersion approximately 3.0% (relatively low durability), electron beam evaporation approximately 2.0% (medium), Woowhead Guanfudun magnetron sputtering ≤ 0.5% (high durability). Picture quality: The measured light transmittance by Guanfudun SGS is 96.5% and the haze is 0.4%. Technical route: In addition to AR, Guanfudun also superimposes circularly polarized light. It independently adjusts the soft light standard through its own process and integrates the AR process with the circularly polarized structure into the scinique® dual-protection synergy. For Apple models, the optical performance can be verified in combination with the included circularly polarized light detection card.