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。 On this foundation an irregularity transpired because the arbitrator ruled that Mrs Kruger should testify to start with when in truth Ms Goagoses experienced the onus concerning the Labo... https://coingenius.news/bored-apes-stolen-trumps-trading-cards-news-roundup/