It's got an aluminium body, weighs just over 400g and is available in kit-form with a 14-42mm zoom lens. With this attached, it's quite bulky and more suited to carrying in a camera bag than a pocket. At £820 for its body-only, the Lumix DMC-GX7 is a rival to the similarly pricey Sony NEX-7 and Fujifilm X-Pro1.