Fotodiox Pro Automatic Macro Extension Tube, 48mm Section - for Hasselblad XCD Mount Mirrorless Digital Cameras for Extreme Close-up Photography

The Fotodiox Pro Automatic Macro Extension Tube, 48 mm Section - for Hasselblad XCD Mount Mirrorless Digital Cameras for Extreme Close-up Photography is an automatic extension tube that communicates all electronic functions from the lens to the camera, including autofocus and autoexposure.