Touted as the first digital rangefinder camera, the 6.1-megapixel Epson R-D1 is a solid, compact, wonderfully designed camera with an EM mount for more than 200 L- (via an included adapter) and M-mount Leica-type lenses, as well as the Voigtlander 35-mm f/1.7 lens we used for this review. As a rangefinder camera, the R-D1 lacks an autofocus system. Instead you look through the view finder, which presents a double image. Rotating a collar around the lens back and forth moves the two images farther apart and closer together. The image is in focus when the two images become one.