The Satechi Bluetooth Smart Trigger turns an iPhone or Android phone into a remote shutter for Nikon, Canon or Panasonic DSLR cameras. A free app connects the phone over Bluetooth 4.0 and controls ...

In the world of DSLR shooting, you can certainly catch one's attention by mentioning one of two things: a wireless display, or a remote trigger setup. Neither of these are exactly fresh concepts ...

The app itself's free, though the dongle will set you back a mighty $149. At least it communicates via Bluetooth, which won't require line of sight like Nikon's own IR remotes.