Product Announcements:
Optical Lens Assemblies

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’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 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...

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 excels in customizable beam expanders for laser applications. They offer multi-prism and lens-based designs, including Keplerian and Galilean configurations. With a magnification range of 1.5 to 10 times, their optics ensure precise collimation, high transmittance, and effectiveness under high-power conditions. Tailored to specific needs, Avantier's beam expanders are a reliable... Read more...

Avantier leads SWIR research with cutting-edge substrates and tech. Our expert team crafts custom SWIR lenses to your specs, offering fixed or zoom options with superior transmission and spatial resolution. Read more...

Among the various options for optical materials, germanium emerges as a cornerstone in the creation of Medium-Wave Infrared (MWIR) Lenses. Avantier utilizes germanium’s unique properties to pioneer new dimensions in MWIR imaging. This article delves into the pivotal role germanium plays in our MWIR lenses, unveiling its exceptional attributes and diverse applications. Read more...

Avantier specializes in crafting high-performance LWIR Lenses, tailored for the 8000 – 12000 nanometers long-wave infrared wavelength range. Our lenses empower diverse sectors, from medicine to industry, security, and defense, by harnessing the imperceptible infrared spectrum. Read more...