Panasonic has released a firmware update for its Lumix G Vario 14-45mm F3.5-5.6 lens. Version 1.1 improves auto-focusing ability of the lens in Continuous AF mode. It also improves auto-focus and image stabilization performance in movie mode on the GH1 and makes the aperture quieter.

Click here to download the firmware v1.1 for the Lumix G Vario 14-45mm F3.5-5.6 lens