On occasion, I get asked by clients for recommendations on shooting long exposures with a CCD-based Phase One or Leaf digital back purchased from CI. There are, of course, a number of different ways one can achieve a long exposure. All digital backs have options for ISO selection in camera, typically ISO 50, 100, 200, 400, 800. In a typical city-scape night scene, an exposure at f/11 @ ISO 50 … Read More →