Turn your smartphone into a world of Virtual Reality with the ZEISS VR ONE. Made for smartphones with screen sizes between 4.7" and 5.2", the ZEISS VR ONE uses a precision fit tray to slide your phone in front of its optics. The VR ONE Bundleincludes the ZEISS VR ONE and one smart phone tray (either iPhone 6 or Galaxy S5). The VR ONE can be purchased without a smartphone tray so that you can download the CAD file and 3D print your own tray. Add this item to your cart for that option and select a CAD file to print your own tray