今天的日全食，最引人瞩目的当属“钻石环效应”（Diamond Ring Effect)了。当太阳掠过月亮，月亮坑坑洼洼的表面漏出一粒光，即形成了硕大的钻石环：
（图片来自网络）
此环只应天上有，人间正道是沧桑！
“The Moon As in soft and sweet eclipse, When soul meets soul on lovers' lips, high hearts are calm, and brightest eyes are dull; So when thy shadow falls on me, Then I am mute and still by thee Covered; of thy love, Orb most beautiful, Full, oh, too full!”
