Product Announcements:
Optical Prisms

A fused silica retroreflector is a special optical element consisting of three mutually perpendicular reflective surfaces capable of reflecting incident light back along its original path. Read more...

UV fused silica wedge prism is an optical component specifically optimized for the ultraviolet (UV) spectrum. Read more...

The Penta Prism is a five-sided prism made of optical glass that has two parallel faces and five angle faces. It is used to reflect a beam of light by 90 degrees without inverting or reverting it. Read more...

High Power PBS are an easy-to-mount, high contrast alternative to Brewster windows. High Damage Threshold PBS feature greater than 97.5% reflection of S-polarized light and over 96% transmission of-polarized light, along with an Lambda/8 surface flatness for minimal wavefront error. Read more...

Enhancing Light Manipulation and Imaging Precision Read more...

Custom high precision glass optical prisms are meticulously engineered optical components that provide efficient light control, redirection, and dispersion in diverse optical systems, offering exceptional accuracy and performance for demanding applications. Read more...

Substrate: H-K9L / N-BK7 /JGS1 or other material
Dimensional Tolerance: ±0.1mm
Surface Flatness:5(0.3)@632.8nm
Surface Quality: 40/20
Chips:90%
Beam Deviation: <10arcsec
AR Coating: Ravg<0.5% @ 650-1050nm, AOI=0° Silver Coating: Rabs>95%@650-1050nm on reflect surfaces Read more...

High quality Fresnel prisms for imaging and illumination applications Read more...

Materials for Precision Optics

Avantier’s Large Size Prism, available in various materials including glass, metal, crystal, and plastic, offers a versatile range of solutions tailored to meet the specific demands of diverse applications. The choice of material for a prism plays a pivotal role, directly influencing the performance and reliability of the optical system... Read more...

At Avantier, we produce custom polymer optics for a wide variety of applications. More than fifty years of experience in optical design and manufacturing enables our team to produce high-performance optics suitable for even the most demanding applications, and we’re proud of our track record of excellence. Read more...