Fujifilm's GFX 100 was one of the most groundbreaking cameras of recent times, offering a medium format sensor, top-level image quality, loads of resolution, and a wide variety of advanced modern features, all in a package that significantly undercut traditional medium format prices. The GFX 100S takes all the capabilities of the GFX 100 and cuts its physical size and price almost in half. This great video review takes a look at the camera and its image quality and performance in real-world usage.