I have absolutely no clue about 3D anything with the Panasonic GH2, but the optional 3D Lens which normally runs for $269 dollars, is now on sale for a limited time for just $69 dollars ($200 off). [Thanks jodybd] If you're experimenting with 3D photography on the GH2, there's no better lens and no better deal. Check it out at B&H (click here).
Panasonic GH2 3D Lens for Micro Four Thirds GH2
Frank
micro 4/3 lenses are not big enough for the t3i's sensor.
steve
is there any adapter to have this lens work on a canon t3i?
Charles
This is a better 3D solution too:
https://www.flickr.com/photos/sharper3d/4599969603/
Charles
I have the Loreo. You need MASSES of light to use it. Outdoor, full sunlight only.
Really waiting for Canon to get into the game themselves and give us some proper glass.
Bruce Philpott
For Canon owners who want to play with 3D stills:
cheap lens:
https://www.loreo.com/pages/products/loreo_3dcap.html
and compact viewer:
https://www.pokescope.com/
Bronx
Just a heads up, its backordered at B&H, and for those looking to buy cheap and resell it, they go for around $90 used on ebay so probably not worth the hassle!