Product Announcements:
Optical Lenses

What are the advantages of Fresnel lenses?
Thin and portable: significant reduction in thickness and weight for applications with stringent weight and space requirements.
Low cost: low material usage and simple manufacturing process.
Flexible design: different focal lengths and optical properties can be designed according to requirements. Read more...

A Plano-Convex (PCX) or Double-Convex (DCX) lens causes light to focus to a point, while a Plano-Concave (PCV) or Double-Concave (DCV) lens causes the light traveling through the lens to diverge. Read more...

Hot pressed MgF₂ domes – high durability, excellent UV to IR transmission, ideal for IR missile domes, aerospace sensors, and harsh environment optics. Read more...

Sapphire Windows are glass with parallel surfaces used to enable optical radiation to pass from one environment to another without allowing environments to mix. Material, transmission, scattering, wavefront distortion,damage threshold and resistance to certain environments should be considered when selecting windows.
Specifications:

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What are the applications of aspheric lenses?
Photography: used in high-end lenses to enhance imaging quality.
Medical: for endoscopes, microscopes and other medical equipment.
Laser: ssed for laser focusing and collimation.
Virtual Reality: used in VR/AR equipment to improve visual effects. Read more...

Suitable for NIR and MIR, high hardness, good thermal stability, low cost. Read more...

Triplet achromatic lenses offer excellent performance in chromatic and aberration correction and are suitable for high precision optical systems, but have higher cost, weight and assembly complexity. Read more...

Precision thin-film polarizer for high-power lasers, delivering high transmission, linear polarization, and superior damage resistance. Read more...

An achromatic lens is a lens that is designed to limit the effects of chromatic and spherical aberration,and is corrected to bring two wavelengths (typically red and blue) into focus on the same plane.The most common type of achromat is the achromatic doublet, the commonly used materials are composed of flint glass and crown glass. Read more...

Avantier designs and produces Germanium Optical Domes offering exceptional IR transmission from 2–14 µm, built to withstand extreme environments and contaminants. Ideal for aerospace, defense, and remote sensing, these domes ensure optical clarity and consistent performance over flat windows. Read more...