With the Leaf Aptus 65S camera back, you’ll benefit from the speed, quality and flexibility that put Leaf in a class of its own. The Leaf Aptus 65S captures at 1 second per frame, or 60 frames per minute. Burst depths are now unlimited, and portable shooting is an unparalleled 53 frames per minute. The Leaf Aptus 65S is a 28 Megapixel back, with 6144 x 4622 pixels.