September 24 - 5:00pm EDT   At the currently ongoing Photokina show, three professional medium format digital SLR camera manufacturers revealed newly released products that utilize current and new Kodak CCD image sensors. The newly-unveiled Leica S2 uses Kodak’s KAF-37500 image sensor, which is good for 37.5-megapixel resolution. The sensor introduces a new format that is 50 percent larger than conventional 35mm film thanks to its imaging area of 45mm x 30mm. The KAF-37500 uses micro lenses to increase its light sensitivity, while a built-it infrared filter is integrated into the sensor, allowing the camera to be physically thinner. [full story]