Sony Alpha DSLR A900, A850, A700 tethered capture support plug-in for Lightroom 3 for Windows
The professional's solution for remotely controlling your Sony Alpha digital SLR from a Windows PC using Lightroom 3 via USB cable.
Plug-in in action
You can see short video with full version of tethered shootingsupport plug-in for Lightroom 3 for Windows.
You can also try this plug-in by yourself.
Demo version apply watermarks and force the camera to shoot only with
JPEG file of a fixed size instead RAW.
Full version can work with JPEG and both compressed and uncompressed
RAW files (cRaw and Raw ARW files). RAW+JPEG mode is also supported.
Using the plug-in
To start using you camera with Lightroom 3 you need to download demo version or order a full version of the plug-in.
Installation process is simple and fast.
We are recommending to close Lightroom before installation.
Plug the cord into your camera and computer and start tethered session in Lightroom (File -> Tethered Capture -> Start Tethered Capture).
Turn on your camera and wait a moment. After windows will detect your camera and installs necessary drivers (first time only) Lightroom 3 will detect it as well and selects it.

Check you camera settings

Now it's time to press a shutter button.
You image will appeare in Lightroom catalog.