菲涅尔镜片又称螺纹透镜，镜面上刻录了大小不一的螺纹。上一代主流会采用菲涅尔镜片因为这样透镜更薄更轻，厚度很薄，通常只有几毫米，重量也大大减轻。使用螺纹镜片会有一定的牺牲，因为螺纹会影响曲率和光线聚焦。 [eleven] Ms Goagoses only communicated with Mrs Kruger once again on 12 August 2021 through SMS information, which educated, amongst others, that her phone was on silent and that she did... https://coingenius.news/generative-data-intelligence-and-usd-jpy-forecast-the-impact-of-upcoming-inflation-reports-on-currency-markets/