Are the Biconvex Lens Important for a VR Headset?
The lenses in a VR headset allow the user to focus on images produced by displays that are very near to their eyes. The lenses are positioned between the monitors and the viewer’s eyes to make the images appear at a comfortable viewing distance. The biconvex lens comprises a convex lens body, a solid lens created by the butt joint of the first and second spherical surface. For the human eye, these are used to create a virtual image, while photographic films or optical sensors are used to create a real image. Still, are they really important for a VR headset?