Zeiss’s new Cinemizer OLED is officially on retail shelves.  The head-mounted display is available at Amazon, where the online giant is selling the regular 870 x 500 version for $749 in the US and £578 in the UK. It doesn’t look to be the version with head tracking, but you’ll still get a 3D image through HDMI 1.4 in addition to 2D through either the HDMI link or analog input.