First of all you already have equipment, your eyes!. You can see 3D images using the cross-eye view method. Here is an explanation of how to do it: http://www.3dexpo.com/crosseye.htm
Important note: this method works if the combined images are set inverted, I meant, left image in the right side, and right image in the left side.
Second the image is great, the only thing is that the cyan smoke coming from the gun looks strange, it looks like a part of the cloud coming in front of the gun, I think is because that part have a little contrast, then is a little 3d information.
Third I bet that you will soon have another 22' 3D equipment!