寬額頭及顴骨,往下巴逐漸收窄。
顴骨與下巴及額頭相比較寬。
臉部的寬度與長度相等,呈柔和曲線。
額頭、顴骨及突出的下顎線寬度相等。
寬下顎線、中等型顴骨及窄額頭。
Lens Type: PhotochromicFogstop is a coating applied to the inside of the lensIt is not smooth but rough – seen through a microscope it looks quite fissuredThis makes it impossible for moisture droplets to form a covering layer| i.eto mist up the lens| impairing visibilityThis could only occur if the humidity level was such that all the fissures are filled with waterBut before this can happen| the stored moisture actually condenses| keeping the lens clear