what digital camera uses the same viewfinder as the sony cyber-shot dsc-w55 and weighs less than 632.0 ?
(AND digicams.digital_camera (AND (lt digicams.digital_camera.weight 632.0^^http://www.w3.org/2001/XMLSchema#float) (JOIN (R digicams.camera_viewfinder_type.digital_cameras) (JOIN digicams.camera_viewfinder_type.digital_cameras m.04wjmpp))))