5. You need a macro lens if you aim to bring small subjects we usually don’t notice closer. Nikon AF-S DX Micro NIKKOR 85mm f/3.5G ED VR. Lens sharpness and vignetting – because FX utilizes a much larger area than DX on the lens, corner performance on lenses might become an issue, although Nikon has been updating their lens … Nikon makes a DX-format sensor and an FX-format sensor. The Nikon AF-S DX … A DX camera will image a lesser target area than a FX camera with the same lens because the lens still projects the same image onto the sensor location in each case BUT the DX … The DX-format is the smaller sensor at 24x16mm; the larger FX … Df, D4, D4s, D750 and D7200 have no way of turning VR on and off on the DX versions of these lenses; the FX version has a switch on the lens; see its … View on Amazon. In digital cameras, the camera's format refers to the size of its image sensor. An examples is the Nikon D700 which provides 12 MP with an FX lens and 6MP with an DX lens. Editor’s Rating: 4.3/5. For example, many of the older cameras (e.g.