Transmission Spheres Introduction to Transmission Spheres In the world of optical metrology, precision is paramount. When it comes to measuring the surface quality and wavefront of optical components, such as concave or convex surfaces, the role of transmission spheres is crucial. These spheres are precision instruments designed for interferometric testing and are indispensable in ensuring […]
Read moreKey Takeaways The Lens Chief Ray Angle (CRA) defines the angular relationship between the optical axis and the chief ray of the lens within an imaging system, crucial for optimal performance of the image sensor. Alignment between the lens chief ray angle and the image sensor’s pixel acceptance angle is essential for achieving high-quality images […]
Read moreIn the realm of medical technology, Custom Optics Companies play an integral role in shaping innovations that push the boundaries of what is possible. Among the many facets of optical engineering, the chief ray angle stands as a paramount factor in the success of endoscopy. In this article, we’ll explore the world of endoscopy and […]
Read moreIn recent years, we’ve witnessed a notable rise in the deployment of courier robots. These robots have been introduced as a solution to address labor shortages, soaring wage costs, and the growing demand for swift package deliveries. Optics play a pivotal role in the realm of robotics, particularly in the development of automated systems aimed […]
Read moreCase Study – Large OAP Mirrors Customized Large Optics by Avantier: Meeting Unique Needs with Precision and Quality In the ever-evolving world of optical technology, the demand for customized large optics has been on the rise. Many customers seek tailored solutions to meet their specific requirements, which often cannot be met with off-the-shelf products. Avantier, […]
Read moreIntroduction In an era marked by rapid technological progress and innovation, micro-optics has emerged as a transformative force with applications spanning various industries. Among these sectors, the automotive industry stands out as a significant beneficiary of micro-optics technology. These minuscule optical components, typically just a few millimeters in diameter, are playing a pivotal role in […]
Read moreMulti-spectral image data and hyper-spectral image data are two distinct types of remote sensing or imaging data, each offering different levels of spectral information and applications. Here’s a breakdown of their differences: Multi-Spectral Image Data: Multi-spectral imaging captures data in a limited number of discrete spectral bands or channels, typically in the visible and a […]
Read moreIntroduction In the world of automation, the ability to see and understand the environment is crucial. Machine vision cameras play a pivotal role in this domain, enabling machines to perceive and interpret visual information like never before. These sophisticated cameras, combined with custom optics, have opened up a world of possibilities across various industries. In […]
Read moreSpecifications for optical surfaces outline the precise quality criteria that govern the performance of optical components such as lenses and mirrors. These criteria encompass parameters like surface roughness, flatness, curvature, and coatings. Understanding these specifications is crucial to ensure optimal light transmission, image quality, and system efficiency in various applications, from microscopy to astronomy. Accurate […]
Read moreHigh Reflective Coatings Optical coatings are thin films that are applied to optical components to control their reflectance, transmittance, or polarization properties. They are used in a wide variety of applications, including lasers, telescopes, cameras, and medical devices. How Optical Coatings Work Optical coatings work by interfering with the light waves that are reflected or […]
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