Panasonics LUMIX DMC-GF3 realizes all the features you want from a bulky DSLR interchangeable lens camera, only it accomplishes this in an ultra compact point-and-shoot camera body about as wide and tall as a typical smart phone yet is lightweight and simple to master. This remarkable reduction in size and weight is thanks to advancements in new mirror-free camera technology, and large DSLR format sensors that are more compatible with a new class of compact Micro Four Thirds (MFT) System lenses. This new class of Compact System Cameras (CSC) offers a weight and compactness not seen in traditional DSLRs, yielding greater portability and creative control. The DMC-GF3s image quality comes from a large DSLR-sized 12.1-megapixel sensor and newly advanced image processing technologies.