One day, VR goggles will surely achieve real-life image quality. For the time being, however, images are often distorted by the poor quality of the plastic lenses and massive chromatic aberration occures.
Moreover, the lenses and the screen are so closely spaced that nasty pixels can be seen, while a large part of the small display remains unused.
In contrast, Oczko Stereo manufactures highly precise optical equipment. It is designed with a view to achieve optimal spatial image rendition. The resolution of large Retina Displays is fully utilized, while fine art prints on exquisite photographic paper can be appreciated in all their depth of color and space.