A fisheye lens is an ultra wide-angle lens that produces strong visual distortion intended to create a wide panoramic or hemispherical image. Fisheye lenses achieve extremely wide angles of view. Instead of producing images with straight lines of perspective (rectilinear images), fisheye lenses use a special mapping (for example: equisolid angle), which gives images a characteristic convex non-rectilinear appearance.（From Wikipedia）

下面就是一组用fisheye所拍摄出的爱英语，大家一起欣赏一下，赶快找找，自己都在哪里哦~