Manfrotto Virtual Reality and Panoramic Head Canon EF Mount This 42″ infrared quartz fireplace This 42″ infrared quartz fireplace insert offers the latest in technology through customizable features and safety Along with its anti ghosting design The MH057A5 pan head permits the photographer to take sequential constant angle shots around a single axis with his or her camera either in portrait or landscape position and with the nodal point of the camera lens in line with the centre of panoramic rotation to ensure that parallax effects do not cause problems during image stitching The plates have engraved index rules to make subsequent repositioning easier