In VR helmets, optical lenses play a crucial role, which not only requires focusing on the image and presenting a clear 3D effect, but also considering the wearer's visual comfort.

AR detection lens Mer-AR70DFF is a straight-tube full-frame AR detection lens designed for the optical performance detection and production process of AR devices and modules.

AR detection lens Mer-FtheC33 is innovatively designed for the optical performance detection and production process of AR machines and optical modules.

The VR detection lens Mer-VRM140P/Q is innovatively designed for optical performance detection of VR equipment and modules. It has an ultra-large field of view angle of 140°×110°, accurately simulates the characteristics of human eye imaging, and truly restores the display effect from the user's perspective, providing high-precision and high-effici

Mer-VRB140P/Q is a VR single-dual folding detection lens designed for optical performance detection of VR equipment and modules. It has an ultra-large field of view angle of 140°×105° and adopts an innovative folding design.

Mer- QAM160 is the first independently developed fast angle measurement lens in China. It can accurately and reliably measure brightness and contrast at a large field of view angle of 160°. It is widely used in the detection of displays and has the following core advantages.

Mer- AR70D-FFA is an AR high-definition full-frame automatic detection lens that can be used with AR detection equipment to detect AR near-eye display (NED) products

Mer- VRM140A is a VR automatic focus lens that can be used with VR detection equipment to detect VR near-eye display (NED) products