Ghost Focus generator 幻像发生器
Anecdotes and conjecture certainly tend toward the extreme negative end of the spectrum, with a focus on ghost cities, empty apartments and outrageous affordability.
各种坊间传闻和猜测肯定倾向于极度消极的一面，只关注各地的“鬼城”、空置的公寓以及难以承受的房价。
When light inputs the surface of optical elements, there is reflection as well as refraction, so ghost light come into being, its focus is called ghost image.
光学元件表面在折射时都存在反射，从而存在设计意图之外的杂散光，其会聚点即所谓鬼点。
应用推荐