Jason Schneider

Given that the physical and perceptual experience of making a photograph is shaped by technology, and that technology is also embedded in the resulting images, one of the chief and perhaps most profound changes in how we make an image has been the changes in focusing—and recently autofocusing—technology. There’s a reason that the documentary photojournalism of Lewis W. Hine (shot with a ponderous 5x7 view camera or a 4x5 Graflex SLR) has a qualitatively different feel from that of Alfred Eisenstaedt or Henri Cartier-Bresson (shot with pocket-sized 35mm rangefinder cameras). It’s not only framing—it’s responsiveness, spontaneity, and, perhaps, repose, that underlies what these image-makers showed us.

The performance parameters of today’s cameras are flat-out astonishing. Many current entry-level and middle-tier D-SLRs provide image sensors with resolutions ranging from 12-18 megapixels (MP), burst rates of 5-7 fps, and full 1080p HD video capability. Sophisticated digital point-and-shoots are not far behind, with 10-14MP sensors, 720p or 1080p HD video, and respectable burst rates in the 3-5 fps range. Needless to say, pro and prosumer D-SLRs often exceed even these incredible specs, with sensors in the 20-25MP range, blistering burst rates up to 10 fps, deep buffers, and phenomenally rapid image processing software. Not surprisingly, flash memory manufacturers have responded with a veritable explosion of high-capacity, high-speed memory cards with incredible write speeds and an array of enhancements aimed at increasing reliability and security.

The first digital Leica M with a full-frame, 24x36mm sensor (active area 23.9x35.8mm), the M9 offers 18-megapixel capture and unrestricted coverage with nearly the entire range of Leica lenses past and present, including extreme wide angles.

Perhaps even more important, the M9’s exclusive 18-megapixel CCD, developed by Kodak with input from Leica, has addressed the foibles that...

Rochester Institute of Technology (RIT), the world-renowned center of imaging tech, research, and photographic education, and Leica Camera, acclaimed for its legendary cameras and outstanding optics, proclaimed May 6, 2008 as Leica Day. The daylong event, hosted by RIT at its impressively large modern campus, was celebrated with speeches, lectures, tours, slide shows, seminars...