Sony Alpha DSLR A900, A850, A700 tethered capture support plug-in for Lightroom 4 for Mac OS X
The professional's solution for remotely controlling your Sony Alpha digital SLR from a Mac OS X using Lightroom 4 via USB cable.
Features list
- Release shutter from Lighroom 4
- Review aperture, shutter speed and iso
- Use your iPhone or iPad as a remote control
You can also try this plug-in by yourself.
Demo version apply watermarks and force the camera to shoot only
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 your SLT-A99 camera with Lightroom 4 you need to download a demo version or order a full version of the plug-in.
Installation 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. Lightroom 4 will detect the camera and selects it.

Check you camera settings At this moment you can launch you copy of iAlpha Remote on your iPhone or iPad. Please make sure that your Alpha Remote Server software is not active. The plug-in will work as a server. The server will be avaliable while the tethered session active. Follow this link for more details.

Now it's time to press a shutter button. You can use Lightroom 4 of camera to release shutter. You can also use your remote control unit RMT-DSLR1 or RM-L1AM or Alpha Remote.
Your image will appear in Lightroom catalog.