This photographer was voted to be one of the top three photographers in a BetterPhoto online photography course.
high frelinghuysen water lilly
© Christoph Grueneisdeliberate neukirchen
© Christoph Grueneiscolor for color tomato
© Christoph Grueneisflash blur frankfurt strassenbahn
© Christoph Grueneisred barn-3
© Christoph Grueneiscolor for contrast pylons
© Christoph Grueneisaction subject - langbuergner see
© Christoph Grueneisred barn-4
© Christoph Grueneisbird bath tele
© Christoph Grueneisrunning boy
© Christoph Grueneisbacklight-2
© Christoph Grueneis