Key Takeaways: Avantier specializes in micro prisms, invisible to the naked eye yet vital for society’s development. These prisms, made from precision-cut prism glass, enable light bending for optical equipment, aiding in miniaturization and lightweighting. Avantier’s technology creates (ultra-small) micro prisms (<3 mm) customized for diverse environments. The production process involves cutting, grinding, polishing, and […]
Read moreKey Takeaways: Avantier specializes in manufacturing high-performance C-lenses and D-lenses for fiber optics applications, offering advantages like: cost-effectiveness, minimal insertion loss, and a wide operational distance range. Their expertise ensures consistent, high-quality products which are tailored for diverse environments. Avantier successfully navigated challenges in microscale manufacturing, material selection, surface quality control, and cost-effective mass production. […]
Read moreProduct Highlights: A microscope magnifies objects, revealing details not visible to the naked eye. It can project the image to the eye or a camera for observation or recording. Avantier’s diverse lineup, featuring achromatic, semi-apochromatic, and apochromatic options, ensures superior imaging quality. With magnifications ranging from 1X to 100X and numerical apertures up to […]
Read moreKey Takeaways: The Ritchey Chrétien telescope, part of the Cassegrain system, overcomes coma and spherical aberration with hyperbolic mirrors, improving off-axis clarity in reflecting telescopes. Developed by George Ritchey and Henri Chrétien in 1910, the RC telescope uses hyperbolic mirrors to enhance image quality for astronomical observations. Unlike traditional reflecting telescopes, it avoids spherical aberration, […]
Read moreKey Takeaways: The triplet apochromat lens offers superior image quality with minimal chromatic aberration and is suitable for various fields including photography, astronomy, and medicine. As a lens in VR headsets, it reduces chromatic aberration, providing users with clearer, more immersive experiences for gaming and virtual tourism. Its compact design and exceptional imaging make it […]
Read moreKey Takeaways: Spherical mirrors come in two types – concave and convex, with distinct curvatures that affect how light rays behave. Understanding terms like center of curvature, pole, and focal length is crucial for grasping the behavior of spherical mirrors. The mirror equation simplifies how images are formed, making it easier to understand and apply […]
Read moreProduct Highlights: Aspheric lenses correct spherical aberration, improving image quality. They feature varying curvature, unlike spherical lenses and spherical elements enhancing, enhancing precision. Manufacturing methods include precision glass molding, precision polishing, and diamond turning, each with unique benefits and limitations. Material selection depends on application needs and manufacturing process compatibility. Avantier offers comprehensive custom […]
Read moreKey Takeaways The project focuses on microlens arrays, which arrange multiple lenses on a substrate for precise light control in applications like lighting, imaging, and photonics. The substrate’s material flexibility and strategic lens arrangement enable versatility. This initiative targets UV, VIS, and NIR video imaging cameras with broad wavelength coverage. Avantier excels in […]
Read moreKey Takeaways Aspheric lenses possess a variable radius of curvature, allowing for a gradual change in shape that corrects optical aberrations effectively. Aspheric lenses provide superior aberration control, enabling optical designers to use fewer elements, simplifying assembly and reducing system size and weight. Recent advancements in grinding and polishing techniques, particularly for […]
Read moreKey Takeaways Avantier manufactures a two-aspheric cemented lens by combining two aspheric lenses, which corrects aberrations and enhances optical performance. Specifically designed for innovative eyepieces in ophthalmic examinations, these lenses excel in minimizing distortions to improve image quality and clarity, making them suitable for various fields. The project focused on achieving high […]
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