4K HD Wallpaper: Raindrops. Waterdrops. Macro
The 4K photography can be downloaded from here under CC By-Sa license according to the author. If you like save it for apply it in your desktop backgrounds and homescreen phones.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with almost all tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many smartphones)
Camera: SIGMA SD1 | Taken: June 16, 2012
Settings: Aperture: f/4.0 | Exposure time: 0.3 sec | Focal Length: 150.0 mm | ISO / Flash: 100 / NO