Don't think I ever posted any footage samples of the vintage 85mm F/1.2 on the GH2, so here it is if you're curious. Old lenses are a great alternative to getting DOF on a budget. There's a variety of different adapters to mount just about any lens type to any camera. For a list of old Vintage lenses, check out the eBay auctions. Just make sure you choose the right adapter for the Lens you choose to fit your camera body.
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Here i'm using an FD adapter without glass to make this 85mm F/1.2 work on the Panasonic GH2. At F/1.2 there's a soft glow, but step it down to F/1.8 and it's plenty sharp. They will never be as sharp as true lenses designed for Digital, but that's the whole allure about them. Sometimes they give off a really vintage feel. Oh and I didn't bring an ND filter out so the shutter speed was quite high on this footage. Might look at bit jittery...
(above). Sad to see her go, I thought of her as a nice collectors piece, but she hasn't seen much use lately. If you're working on MFT (micro four thirds) like 
