We've had some time to shoot around with Panasonic's freshest interchangeable lens camera, the GX9. This rangefinder-style camera features a tilting EVF and a 20.3MP Four Thirds sensor with no low-pass filter. It also gains Panasonic's new L.Monochrome D mode photo style, which offers deeper blacks and richer gradation than the camera's other monochrome modes. We put the new black-and-white mode to work and started to get a feel for how it handles out and about; take a look at our full gallery.