Product Announcements:
Optical Assemblies

Avantier’s Ritchey‑Chrétien telescopes use aluminum and silicon carbide (SiC) for lightweight, thermally stable performance, delivering high‑precision imaging with reduced launch mass. They correct optical errors and support custom designs tailored to mission requirements. Read more...

Avantier Telecentric Lenses deliver constant magnification, minimal distortion, and precise measurement for demanding imaging tasks. Ideal for industrial inspection and metrology, we combine rugged construction, versatile working distances, and customizable options—fully tested in-house for reliable performance in harsh conditions. Read more...

Avantier specializes in custom fixed focal length lenses engineered for dependable, high-quality imaging. These prime lenses offer a constant focal length, stable field of view, and seamless system integration—making them ideal for robotics, machine vision, and wide-ranging industrial, scientific, and imaging applications. Read more...

Avantier offers microscope objective lenses delivering superior performance across NIR, NUV, and UV spectral ranges. Featuring advanced coatings, aberration correction, and infinity-corrected designs, they provide exceptional clarity and fidelity, enabling precise imaging for applications in material science, life sciences, and advanced research. Read more...

Avantier excels in precision IR lenses for advanced applications in manufacturing, defense, research, and medicine. Our focus is on tailored solutions, spanning individual prototypes to large-scale production. Choose from our range of SWIR, LWIR, MWIR, and NIR lenses for diverse needs. Read more...

High-Precision Relay Lenses: Engineered to transmit image and pupil planes with superior resolution and minimal distortion. Designed for long, stable optical paths, these lenses preserve magnification and image integrity, making them ideal for microscopy, endoscopy, machine vision, laser scanning, and metrology. Read more...

Electro Optical Components offers Objective Lens and Beam Shapers & Beam Expanders for Lasers.

Objective Lens is an optimized optical system, with the flat and chromatic aberration free image.

Beam Shapers are designed to change the Gaussian profile of a light source to a Top-Hat profile.

Common Beam Expanders are Galilean type. Read more...

Avantier delivers custom F-theta lenses for laser scanning, engraving, and cutting systems. Our optical engineers design and assemble multi-element lenses tailored to application needs, ensuring high performance, flat field imaging, and rigorous testing to meet exacting industry standards. Read more...

Avantier designs and manufactures custom precision optics and integrated lens assemblies for quantum computing systems. We work closely with engineering teams to deliver ultra-low-loss, thermally stable optical solutions that improve qubit performance, optical efficiency, and system scalability. Read more...

The P-616.65S 6-axis scanning and alignment stage provides great value in photonics and micro-optics alignment, featuring a wear-free flexure guiding system and a controller that enables the user to take advantage of its virtual pivot point. Read more...