Precision Satellite Telescope Optics and Lenses
When it comes to observing the universe from hundreds of miles above Earth, precision is key. Avantier’s Satellite and Space Telescope Optics are designed to deliver unmatched clarity and reliability in the harshest environments. Whether you’re capturing detailed images of distant galaxies or monitoring Earth from orbit, our advanced optical components are engineered to perform under extreme conditions.
Our satellite optics are designed to be lightweight, durable, and capable of withstanding temperature fluctuations, radiation exposure, and space debris—all while maintaining exceptional image quality. With no margin for error, servicing or adjusting satellite optics in space is not feasible, which is why our products are engineered for maximum reliability.
Trusted by Leading Space Programs
The Hubble space telescope is one example of satellite telescope optics. It is a Ritchey-Chretien telescope, or RC telescope, and includes hyperbolic primary and secondary mirrors that effectively eliminate coma, or off-axis optical errors. The primary mirror is 2.4 meters in diameter.
Positioned approximately 340 miles (545 kilometers) above Earth’s surface, this space telescope captures images without distortions from atmospheric refraction, cloud obstruction, or the absorption and scattering of certain wavelengths of light. Although it cannot detect gamma ray space radiation, it is able to observe visible light as well as near-infrared and ultraviolet radiation.
Custom Satellite Optics Solutions
At Avantier, we specialize in designing and manufacturing optics for satellite telescopes and space applications. Whether you need off-the-shelf components or fully custom optical systems, our experienced design and engineering teams can build solutions that meet the unique demands of outer space.
We offer cutting-edge materials like Silicon Carbide (SiC) and advanced mirror systems, including Off-Axis Parabolic (OAP) mirrors, to ensure precision and reliability.
Richey Chretien Telescopes (RC Telescopes)
Richey Chretien telescopes are preferred for professional scientific research because of their wide field of view, absence of off-axis optical errors and high image quality. It also has a short optical tube assembly, giving it a compact design. There’s only one downside to RC telescopes: they require state of the art equipment and sophisticated techniques to manufacture and test. At Avantier, we have the experience needed to produce high quality Ritchey Chretien telescopes for satellite or ground based observations.
Silicon Carbide Mirrors (SiC Mirrors)
Silicon carbide is the magic ingredient in many of our space optics. An advanced composite ceramic, it has some properties that make it the substrate of choice for satellite optics.
Perhaps most crucial to its use in satellite telescope optics is the way it is both strong and thermally stable at the same time. In fact, there is no other optically polishable material that rivals it in terms of a winning combination of specific stiffness and thermal-optical stability. It’s also lightweight and has high thermal conductivity, which means it can effectively dissipate heat.
The unique strength of silicon carbide means it provides both the structural strength and optical qualities needed in space optics. To minimize weight, SiC mirrors are often manufactured with a thin surface backed by a honeycomb structure.
The high structural strength of silicon carbide enables lightweight mirrors with a honeycomb backing, ideal for satellite telescope optics.
OAP Mirrors
An off-axis parallel mirror, (OAP mirror) provides a compact, low mass and efficient design ideal for satellite telescopes. Essentially, these mirrors consist of a slice or cut-out from a larger parabolic mirror. An OAP mirror has a large field of view and effectively focuses light without introducing spherical aberrations.
Why Choose Avantier?
With state-of-the-art manufacturing capabilities and a robust R&D team, Avantier has the expertise to deliver high-quality optical components for even the most complex space missions. Our optical systems, including SiC and OAP mirrors, are custom-engineered to perform reliably under the demanding conditions of orbit. Contact us today if you need custom satellite telescope optics or SiC Optics for your space applications. Contact us today if you are in need of custom satellite telescope optics or SiC Optics for your space application.
WE CAN HELP YOU!
Contact us NOW for sales & expert advice.