Those of you who are lucky enough to own a 3D television will know that on average, 3D glasses will cost $149 for each unit. Though there are generally other ways to obtain these units for cheaper like shopping from Amazon, Sony itself has put together a deal that will surely raise the count of active 3D glasses in your house. The company is currently offering a two pack of 3D active glasses for $139. In comparison, you can currently buy one of these from Amazon for $99. Just a reminder, 3D active glasses are brand specific so unless you own a Sony 3D Bravia, these units will not work for you.
[Via Sony]