tree-filtered sunlight, filtered sunlightでいいでしょう。
http://www.youtube.com/watch?v=QcZzxVcbGLo 0:33 陽が漏れる窓 sunlit window
http://www.youtube.com/watch?v=DyU1ksb4-90 0:51 Sweet the rain's new fall, sunlit from heaven. Like the first dewfall, on the first grass.
