I was hanging out at the San Francisco Academy of Sciences earlier today and was lucky to have the new Panasonic GH3 + 12-35mm F/2.8 with OIS on hand. Here's a few images taken in JPEG, cropped and resized in Lightroom.

Here's a few video samples from that trip under low lighting and all hand held with typically high ISO settings.

Here's the gear below that was used:

Panasonic Lumix DMC-GH3K Mirrorless Camera

Panasonic LUMIX G X VARIO 12-35mm/F2.8