The microstructures with submicron-level profile accuracy and nanometer-level roughness are fabricated on the 3D surface, and the mobile phone backplane with diffractive optical microstructure is mass-produced by precision injection molding.

The special surface compensation technology of injection molding shrinkage, and ultra-precision machining technology of Leading Optics can improve the profile of freeform mirror to extremely high precision.

The lens array mold insert is the pearl on the crown of optical mold manufacturing. It can produce lenses of microlens array in batches by nanoimprint and precision injection molding, which is the basis of the wafer-level optical manufacturing and the key point of the development of the optical manufacturing. The product made in Leading Optic is characterized by large scale, high precision and good consistency.

It is suitable to produce the precision molded aspherical lens and provides Ta-C coating service of tungsten steel mold.

The mirror is fabricated by ultra-precision single point diamond turning. The parallel incident rays can converge to a line through the cylindrical reflector with high profile precision and high surface finish, which is widely used in laser focusing, ultra-precision measurement and other fields.

Polyhedral mirrors are used in vehicular liDAR systems. Its surface roughness is less than 2nm, and its angle accuracy is less than 5", 50*50mm flatness is less than 0.5λ.

Based on the reflection principle of geometric paraboloid, the off-axis parabolic mirror focuses the collimated beam of parallel incidence to the focal point. The product is turned on the ultra-precision single point diamond machine tool. Its profile accuracy (PV) is less than 0.25um; The surface roughness (Ra) is less than 2nm.

Parabolic square mirrors are aluminum reflectors that feature high profile accuracy and high surface finish and they are suitable for devices and laser systems including Schlieren, MTF, FLIR and FTIR, as well as IR laser systems such as quantum cascade lasers.

It is manufactured by precision glass molding process, with a variety of coating and optical glass substrates. The high profile accuracy is suitable for imaging optical requirements, and has a wide range of applications in the imaging lens...

chalcogenide glass has unique advantages in infrared band. Glass molding technology can produce high-quality chalcogenide glass lenses in batches, creating more application space for infrared optics.

In addition to the basic functions of the traditional lens, such as focusing and imaging, lens array has the characteristics of small size, light weight and high integration, and is the core component of many new optical systems.

In addition to the basic functions of the traditional lens, such as focusing and imaging, lens array has the characteristics of small size...

The Fresnel lens is consisted of multiple independent prism rings, which is quite thin. Because of the little loss of light energy due to the absorption, it is often utilized in the light collection, such as condenser systems or emission/detection equipment.

F-theta mirror is used in the Laser scanner system of the Laser printer to produce the Laser beam, which can be exposed on the surface of OPC (photosensitive drum) to form images.