AR glasses are glasses in the first place. Their traditional function—correcting and supporting human vision—must remain uncompromised. This means delivering accurate prescription correction, natural image depth, and high optical clarity to ensure a correct and comfortable visual experience. This talk introduces how ultra-fast sequential light field displays based on Ferroelectric Liquid Crystal on Silicon Spatial Light Modulator, paired with a Holographic Optical Element combiner, meet these demands—offering correct focus cues and ocular parallax, seamless prescription integration, high see-through transparency, as well as unprecedented motion clarity.