To think, it's been the better part of five months since Phase One teased us with some professional-grade photography equipment, and here to satiate our cravings yet again is the new 645DF medium format camera. Along with perennial partner Mamiya Digital, the pair created what they're claiming is flash sync speeds of up to 1/1600th of a second, as well as the option to dial between predefined modes. Additionally, three new leaf shutter lenses will be released alongside, available in 55mm, 80mm,...